Faman39
Somebody please help!
Delete
Share
This Question is Closed
Faman39
Best Response
You've already chosen the best response.
0
Faman39
Best Response
You've already chosen the best response.
0
@azaiah808 @Aditi_Singh can you guys help me ?
Aditi_Singh
Best Response
You've already chosen the best response.
2
Okay.. So you have y=-3x+5 ..
Here, all you have to do is put random values of x, and get the value of y, or vice versa ..
Aditi_Singh
Best Response
You've already chosen the best response.
2
If you choose x, start with putting easier values like 0,-1,1,2,-2, etc
Aditi_Singh
Best Response
You've already chosen the best response.
2
@Faman39 - What do you get now?
Faman39
Best Response
You've already chosen the best response.
0
Actually, i dont understand how to do it
Faman39
Best Response
You've already chosen the best response.
0
even i have answer in the guide, but i didnt understand how all those answer came, i meant the process
Faman39
Best Response
You've already chosen the best response.
0
Faman39
Best Response
You've already chosen the best response.
0
I dont get these all
Aditi_Singh
Best Response
You've already chosen the best response.
2
The process is simple --
|dw:1360849096990:dw|
For example :
Here I took simple values -
Let x=0
=> y= -3(0)+5
=> y= 5
when x=1,
=> y= -3(1)+5
=> y= 2
when x=-1,
=> y= -3(-1),+5
=> y=8
Go through it, and let me know if you don't get it. @Faman39
Faman39
Best Response
You've already chosen the best response.
0
last one is 8 because? you added with 5, right?
Faman39
Best Response
You've already chosen the best response.
0
so whenever i get equation, what do i have to do exactly solve prob like this?
Faman39
Best Response
You've already chosen the best response.
0
you multiplied with 1, 0 and -1
Faman39
Best Response
You've already chosen the best response.
0
@phi @DLS can you guys explain me bit ?
DLS
Best Response
You've already chosen the best response.
0
What explanation do you need?
Faman39
Best Response
You've already chosen the best response.
0
I put the screenshot of equation up there, just dont understand how to solve these kind of prob
Faman39
Best Response
You've already chosen the best response.
0
how it was solved in the table, i dont really get it.
Faman39
Best Response
You've already chosen the best response.
0
17 = -2
3 = -4
Faman39
Best Response
You've already chosen the best response.
0
@experimentX can you help me to understand it bit
experimentX
Best Response
You've already chosen the best response.
0
choose your x first.
Faman39
Best Response
You've already chosen the best response.
0
-2
Faman39
Best Response
You've already chosen the best response.
0
so how it came 17 beside y?
Faman39
Best Response
You've already chosen the best response.
0
it all seems to me weird x an y way they showed in the table
experimentX
Best Response
You've already chosen the best response.
0
now put the value of x in -3x+5
Faman39
Best Response
You've already chosen the best response.
0
6 x + 5
Faman39
Best Response
You've already chosen the best response.
0
no something really wrong
Faman39
Best Response
You've already chosen the best response.
0
3 * 0 + 5 = 5
3 *-2 + 5 = -1
experimentX
Best Response
You've already chosen the best response.
0
there is - to take care of.
Faman39
Best Response
You've already chosen the best response.
0
you mean, make it positive ?
experimentX
Best Response
You've already chosen the best response.
0
this is right
3 * 0 + 5 = 5 (when x=0, y=5)
3 *-2 + 5 = -1 (when x=-2, y=-1)
Faman39
Best Response
You've already chosen the best response.
0
ok so 3 * 3 + 5 = 14
experimentX
Best Response
You've already chosen the best response.
0
yes ... when x=3, y=14, now fill up that table.
Faman39
Best Response
You've already chosen the best response.
0
but why they shown in the table like that? -2 = 17
experimentX
Best Response
You've already chosen the best response.
0
|dw:1360851584309:dw|
Faman39
Best Response
You've already chosen the best response.
0
so y it was different in the table. I dont understand that table
Faman39
Best Response
You've already chosen the best response.
0
values
experimentX
Best Response
You've already chosen the best response.
0
that table shows the relationship between 'x' and 'y'. where do you find it confusing?
Faman39
Best Response
You've already chosen the best response.
0
-2 x and 17 y value
experimentX
Best Response
You've already chosen the best response.
0
hmm ... where do you get such value?
Faman39
Best Response
You've already chosen the best response.
0
it is in last screenshot that uploaded
Aditi_Singh
Best Response
You've already chosen the best response.
2
y = -3x + 5
-3(-2) + 5 = 6+5 = 11 , not 17 ..
experimentX
Best Response
You've already chosen the best response.
0
woops!! looks like i made mistake.
Faman39
Best Response
You've already chosen the best response.
0
yea, thats y i m confuse
Faman39
Best Response
You've already chosen the best response.
0
table saying another and answer is another
experimentX
Best Response
You've already chosen the best response.
0
what is answer saying?
Faman39
Best Response
You've already chosen the best response.
0
Aditi_Singh
Best Response
You've already chosen the best response.
2
Maybe that's some error in the answers, but if has to be 11 :P
Faman39
Best Response
You've already chosen the best response.
0
this
experimentX
Best Response
You've already chosen the best response.
0
that's error ... it should be -4
Faman39
Best Response
You've already chosen the best response.
0
ok thank you so much all for coming and helping me, n i really sorry guys for trouble but i really appreciate all of your help, thank you so so much for helping