Question

Which ordered pair is the solution to y = 2x + 10?

Answer 1

The best way to solve a problem like this is guess and check.

y = 2x + 10

2 = 2(2) +10

2 = 4+10
2 = 14 NO

y = 2x + 10

4 = -3(2) +10
4 = -6 +10
4 = 4 YES . . . C is your answer

Answer 2

The answer to the equation is C