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LaynaMae
 2 years ago
Help?
LaynaMae
 2 years ago
Help?

This Question is Closed

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1average rate of change = change in y / change in x

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1you're going from x=3 to x=5 so, chang ein x = 53 = 2

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1do u knw how to find change in y, from the given table ?

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1But what about the 1 ?

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1And no , all of this is confusing to me :(

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1its okay to get confuse when u start... did u get how we got the change in x ?

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Yes, we subtracted them? :o

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1yes, now look at table. and tell me wats the y value, when x = 5 and when x = 3

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1When x=5 , the y value is 2 . When x=3 , the y value is 4

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1excellent ! so change in y = 24 = 6

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1average rate of change = change in y / change in x = 6/2 = 3

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1see if that makes sense

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1That does makes sense ! :D

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Thank you so much, I have a few more questions? Would you be willing to help?

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1I will attach it as a picture so it will be easier :)

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1find m, the rate of change of first

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1those are the given points

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1(1, 3) and (1 , 7) x1 y1 x2 y2

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1rate of change , m = change in y / change in x = y2y1 / x2x1

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1= 73 / 11 = 4/2 =2 so, m = 2

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Right :) I'm working it out on paper with you :P

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1now, use this : equation of line in slope, point form is, y  y1 = m(xx1) plugin values :)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1That would be y  3 = 2 (x  (1)) ?

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1not yet, thats one equation. we could have used the second point aswell... let me do it for you :)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Oh , okay :) Thank you !

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1slope m = 2, second point (1 , 7) so m = 2, x1 = 1, y1=7 yy1 = m(xx1) plugin values now

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1thats the second equation. now see which one exists in the given options , and tick that one...

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1You helped me understand this ! Thank you :D

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1Yes ! takes time to master these... i see you're already getting good at these :)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1I have 3 more questions left and 2 are easy , once I answer those may you help me with the very last question ?? Pleasee :p

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1just holler when u r done wid the two prblms... ;)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Okay here's the last question :) Jack and Jill had 3 pails of water. Each trip up the hill, Jack and Jill obtained 1 more bucket of water. Which of the graphs below represents Jack and Jill's number of pails over time?

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1check ur 3rd & 4th graphs. they are same !

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1That's how it is on my quiz :( It's probably an error ... Is there anyway to do this and figure out the answer and see if it's on one of the graphs ? If not , I don't think my teacher will deduct points for the question being incorrect lol

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1ohk, but wat wud u pick whe u have two exact same graphs ?

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Ugh I'm just going to chose an answer and tell my teacher there was an error with the questions . Thank you though :)

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1good :) here is how we solve it : since to start with, they have 3 pails of water, that means, the line must cit the y axis at 3

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1since the line is cutting yaxis at 3 only in 3rd & 4th graphs, one of them must be ur answer

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1and since, both graphs are exact same, u toss a coin and pick one

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Haha okay :) Thank you so much for your help :)

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1np :) goodluck wid ur assignment :)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1WAITTT ! This one ?? :o

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1ha, take first equation, and solve x

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1first equaiton : 2x+4 = 3x11

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Yes, give me a minute :)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1I need help solving the last one ...

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1second one is 16 \(\checkmark \)

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1but first one is not 3

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1It's not ? :( What's the first one ?

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.12x+4 = 3x11 subtract 2x both sides 4 = x  11 add 11 both sides 15 = x

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Ohhhhh ! I know what I did wrong ! I added 3x and 2x by mistake ! haha

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1:) i thought so... third equation : \(\large \frac{2x+1}{3} = \frac{x+6}{2}\)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1How would I start ? :( I'm no good in cross multiplying ..

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1\(\large \frac{2x+1}{3} = \frac{x+6}{2}\) \(\large 2(2x+1) = 3(x+6)\)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Omg that makes sense . ! Okay I understand now !

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1\(\large \frac{2x+1}{3} = \frac{x+6}{2}\) \(\large 2(2x+1) = 3(x+6)\) \(\large 4x+2 = 3x+18\) solve x

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.14x + 2 = 3x + 18 ? Then solve ?

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1\(\large \frac{2x+1}{3} = \frac{x+6}{2}\) \(\large 2(2x+1) = 3(x+6)\) \(\large 4x+2 = 3x+18\) subtract 3x both sides \(\large x+2 = 18\)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Oh sorry I subtracted 4x by mistake !

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1\(\large \frac{2x+1}{3} = \frac{x+6}{2}\) \(\large 2(2x+1) = 3(x+6)\) \(\large 4x+2 = 3x+18\) subtract 3x both sides \(\large x+2 = 18\) subtract 2 both sides \(\large x = 16\)

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1So equations 1 and 3 have the same solution !

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1yes ! so we got, first one, x = 15 second one, x = 16 third one, x = 16

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1careful madam, equations 2 and 3 have the same solution

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1THANK YOU THANK YOU THANK YOU !! :) & yes I got confused haha but now i get it :)

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.1glad to hear that :) you're wlcme !!

LaynaMae
 2 years ago
Best ResponseYou've already chosen the best response.1Are you willing to help me out with 4 more questions ? And that it for the day !! Haha
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