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MaeganR Group TitleBest ResponseYou've already chosen the best response.0
#5. y2=2(x+3) #6. y+3=2(x+1) #7. y+1=3/5(x+5)
 one year ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.0
dw:1358042338363:dw
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
How do you show your work?
 one year ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.0
i made a mistake !!!!!
 one year ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.0
buts its k i'll tell u how to plot
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
yeah i need to show my work too
 one year ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.0
for the given equation u got to make up a table for getting the points
 one year ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.0
for the given equation u got to make up a table for getting the points when u put x=0 in the given equation y value becomes 8 so , (0,8) is one of the points in the given straight line when u put y=0 in the given equation x value becomes 3 so, (3,0 ) is also one of the points in the given straight linedw:1358043164412:dw
 one year ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.0
dw:1358043209533:dw
 one year ago

DHASHNI Group TitleBest ResponseYou've already chosen the best response.0
and for the rest equation do the same u'll easily get plotted!
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
what the. im forever stupid. i hate math.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
im so confused.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
#5. \[y=2x+8\] #6. \[y=2x5\] #7.\[y=\frac{ 3 }{ 5 }4\] dw:1358111862798:dw dw:1358111959201:dw
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
The #7 had a mistype. \[y=\frac{ 3 }{ 5 }x4\] forgot the x.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
How do you do that?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Make sure when you draw the graphs, include the corresponding equation next to the line.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Okay, please specify. Are you stuck with getting the equations into intercept form or are you stuck with the sketching onto the graph?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Just to let you know I purposely haven't done #7 just to see where your mind is at. So if you're stuck with sketching we can go through #7 together as an example to make sure you understand.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
purposely didn't do*
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
#5 this is what I got when I did it: y 2= 2(x+3) 1  2 +2(1+3) 12=2(4) 12=8 (8,1)
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
12=2(1+3) Ooops.^
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
okay, don't do that. That's a very slow way of sketching them. I got used to a method, where once you learn it completely, you can sketch the equation straight away in 10 seconds after looking at the equation.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
how do you do that? and btw: is that correct anyways?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Okay, do you know how to put the equations in to point intercept form?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
y=mx+b where m is the gradient of the line, b is a constant.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
y=mx+b is the formula, but i dont know how to do anything
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Okay, good.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Do you know how to expand?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
m is the slope ik that
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
what is expanding?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Ah, okay. Now that is something your teacher should have taught you before all this sketching and stuff.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
my teacher just teaches everything in the book. in fact, we dont even use books. she just teaches us on the board and thats how we "LEARN".
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
#5. y2=2(x+3) Expand this part: \[2(x+3)\]
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Don't you know how to remove the brackets?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
is it also called distribute?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
what is a bracket?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
I think so. Because I'm probably not from your country where you might teach differently. I meant paranthesis. I just call it brackets because it's maths and maths teachers don't care about the technical terms of that stuff.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Okay, If you expand/distribute \[2(x+3)\] Wouldn't you get \[2(x)+2(3)\]
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
and then you get \[2x+6\]
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
#5. y2=2(x+3) How do we do this?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
okay now, you have y2=2x+6
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
you want to put that into y=mx+b. Wouldn't you have to move the 2 to the LHS(Left Hand Side)?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
wait how do you get the y+3 to be y2?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
what? where's that?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
You're looking at the second one. I'm at the first one.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
nvm. sorrry i was looking at two different problems.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Okay, so put \[y2=2x+6\] into this form y=mx+b
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
is 2 m or is 6 m? 2?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
because 6 would be b right?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
You're confusing me and we haven't started doing the other parts yet. Look at \[y−2=2x+6\]
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Now tell me what's the difference between this when you disregard the m's and b's in this equation: \[y=mx+b\]
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Okay. Have you played a game called Spot The Difference? You're trying to find the difference between that equation and the first one.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Come'on, this is the easiest form of mathematics at a standard level. You must know this in order to continue.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Okay, here's something you should know. Collect the like terms.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Do you know what collecting like terms is? Or have you not paid attention in class for a few years?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
Ok. This is what ive done if it helps any.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
and its backwards.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
That's going to be hard to read don't you think. Okay, I'm asking you this sole question.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
The teacher I have does not explain, she only gives us frayer diagrams to follow. This is why this is so confusing to me.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Do you understand the statement: "Collecting like terms"
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
is y=2x+8 anything to do with the answer?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Yes!! Great work!!!
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Now, this is the easy part. That's what I think.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
so now what do i do to get it to be pointslope form?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
All you have to do when sketching is find the x and y intercepts!
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
That is pointslope form?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
ok so i can plug in like (1,1) and (3,3)?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
y=2x+8 is slopeintercept form. I need it to be pointslope form which is yy1=m(xx1). Wait.. I think i know how to do that..
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Always when sketching lines, you start off by making x=0
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
so that means, you substitute x with 0!
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Anything multiplied by 0 always gives you zero!!
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Now you found that when you substitute x with 0 you get y=8
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
And your coordinates would be (0, 8). Because coordinates always look like this: (x, y)
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
i get it. y=2x+8 y=2(0)+8 y=0+8 y=8 !!! :D
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Yes!! Now that's called finding the yintercept. What would you do to find the xintercept? How would you eliminate y in order to find x?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
whoa. whoa. whoa. hold up. let me think...
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
you would plug in 0 for y?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
WELL DONE! awesome job @MaeganR!
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
So what would you get for x?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
when you plug in 0 into y?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
let me solve it..
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
0=2x+8 is how you start right.?
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
4=x !?!?!?!
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Yes!!!Correct!!
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
so it would be (4,8) but how do you go up or down.?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
so now what would the coordinates of the xintercept be? Remember the coordinates take in the shape of this: (xvalue, yvalue)
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
wait. slope=2 2/1 up 2 over 1?
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
No!! Don't do that.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Forget the slope when sketching.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
but htats what my teacher says to do? ):
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Haha, when you go up to senior years, all you do is put important features when sketching. The sketch doesn't need to be 00% perfect and to scale.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
im in 7th grade advanced, so were taking a 9th grade class in 7th grade. legit, no joke
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
oh. oh. oh. I get it.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Then if you're in 7th grade advanced, you should be smart as hell. Taking a 9th grade class when you're in 7th grade would require some form of intelligence and dexterity at mathematics. You should know allt his because this is 7th grade maths.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
so (4,0) and (0,8)!?!?!?!?!
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Now run run a line along the two points
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
You don't need to be precise in your placement of the coordinates.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
but make sure the x and y intecept are on the x and y axis respectively.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
but were not leaning 7th grade stuff. we wont learn 8th grade stuff either. its like 7th grade=9th grade 8thgrade=10th grade 9th grade=11th grade 10th grade=12th grade 11th+12th grade=college for free in high school. basically im skipping grades. its so confusing.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
Why are you skipping grades with this limited knowledge of maths? If you keep going at this rate, you're on the road to failure.
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
That's my 2 cents.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
yay. thank you so much. ive been so frustrated for a month because nobody would actually take the time to explain the whole thing to me in unbig scarey words. thank you so much. :)
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.1
No worries. I think keeping it simple and just using baby talk always makes more sense than sophisticated and complicated words.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
because i have to do this. theres no way out of the advanced program. once the school puts you in it without youre choice youre there, whether you fail or not.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
yeah. always^.
 one year ago

MaeganR Group TitleBest ResponseYou've already chosen the best response.0
im going to close the question now, but you can message me(:
 one year ago
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