Question

**WILL MEDAL**
Which equations represent the line shown in the graph?

Choose all answers that are correct.
A.Y-1=-4/3(X+1)
B.4X+3Y=-1
C.3X-4Y=1
D.Y=-4/3X-1/3

Answer 1

http://static.k12.com/calms_media/media/1511000_1511500/1511274/1/7fe8f24783527bc74e0dc3165760f3c25f30bc0e/MS_IMC-140805-180401.jpg

Answer 2

the way to check your answer is by plugging in the points in the graph to the answer. if they solve it then thats the answer :)

Answer 3

Yea alot of ppl tell me to do that but idk how to

Answer 4

see the point (-2, 3)?
you plug in (x, y) to your answers and see if left side = right side

Answer 5

(2, -3)* sorry

Answer 6

if (2, -3) works then you have to try (-1, 1). if both works thats your answer :)

Answer 7

Sorry I'm confused

Answer 8

do you see the point (2, -3)? in the graph you provided?

Answer 9

Yea

Answer 10

that point is pretty much (x, y) do you understand so far?

Answer 11

Yea so it turn to be (2x,-3y)?

Answer 12

close... you substitute x for 2 and y for -3

Answer 13

Ok

Answer 14

then you plug those in to the function
for example
Y-1=-4/3(X+1)
(-3)-1 = 4/3(2+1)

Answer 15

-4 = 4
so the first answer choice will not work

Answer 16

Ok

Answer 17

so if you do that with 4X+3Y=-1.... then you'll find out that B is the answer :)

Answer 18

Would it be b and d?

Answer 19

it wont be d

Answer 20

Ok so then it would be b and c then cuz u said that is wrong right?

Answer 21

d works

Answer 22

you were right... its b and d :)
im sorry because i didnt see the - infront of -4/3

Answer 23

Oh ok thx(:

Answer 24

see... you got this!!