Question

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

@BloomLocke367

Answer 2

oh, do you have graph paper?

Answer 3

point A:
(-2, ) means x = -2 and y is unknown
y = 7x

y = 7*(-2) ... replace every copy of x with -2

y = -14

Answer 4

actually, that's not necessary (what I originally planned to do) what @Baby_Bear69 said is good

Answer 5

Then you try to figure out Point B @london____

Answer 6

so the same thing you did with A I have to do with B right ?

Answer 7

Right!

Answer 8

let me know what you get

Answer 9

y = 7 soo 7*4 = 28 soo y = 28 ? am I right ?

Answer 10

yep!

Answer 11

you are correct!(: