Question

Given the linear equation y=x-7...find the y-coordinates of the points (-2, )(7, )(2, )

Answer 1

-9 , 0 , -5

Answer 2

in order to dertermine what y equals; use the equation provided and replace "x" by the x component given ...

Answer 3

and how do i do that I am comppletely lost.

Answer 4

you really shouldnt be "completely" lost if you are asking this kind of question. They done start teaching you these kinds of things right off the bat ...