Question

Is (2, 0) a solution to y = -x + 2?

Answer 1

plugin x=2, y=0

if the equation satisfies then its a solution

Answer 2

Calc. You messed it up.

Answer 3

It's y = -x + 2 therefore should be 0 = -2 + 2
I don't see how you got a +2 times +2

Answer 4

Yeah. I see.
Plug in the coordinate (2, 0). If it is true, then it is a solution.
\[y = -x + 2\]\[0 = -(2) + 2\]Is this statement true?