Question

I am having trouble with this please help

Points A and B lie on the graph of the equation y = 7x.

What are the y-coordinates for each point?

Point A: (−2,
) Point B: (4,
)

Answer 1

point A has an x coordinate of -2

x = -2

replace the x in the equation with -2 and evaluate

y = 7*x
y = 7*(-2)
y = ???

Answer 2

-14

Answer 3

so point A is (-2, -14)

Answer 4

ok

Answer 5

the y coordinate of point A is -14

Answer 6

you'll do the same for point B

Answer 7

28

Answer 8

yes

Answer 9

And I have more

Answer 10

ok post as a new question. It's a good idea to keep one problem per post

Answer 11

ok

Answer 12

hold on

Answer 13

please

Answer 14

you can tag me in the new question when you make a new post