Question

Which is the equation of the line with slope 2 that passes through (8,14).

a. y=2x+2
b. y=2x-2
C. y=x-2
d. y=2-2x
Prove that your answer is true.

Answer 1

b. y = 2x-2

14 = 2(8) + b
14 = 16 + b
-2 = b