Question

Which shows three ordered pairs that are all solutions of the equation y = x + 7?



A.
(0, 7), (2, 9), and (3, 11)


B.
(0, 7), (2, 9), and (3, 10)


C.
(1, 7), (2, 9), and (3, 10)


D.
(1, 8), (2, 9), and (3, 11)

Answer 1

You can plug in the (x,y) coordinates into the equation from your solutions and test it yourself.

Answer 2

I'll show you the first one, lets look at A, I'll only do the first coordinate for you, and then you do the rest.

Answer 3

Well this seems to be right, so with that said, you can already eliminate some of the answers, you try now.