Answer:
Step-by-step explanation:
(f + g)(x) = f(x) + g(x)
We have f(x) = 3x - 5, and g(x) = 2x - 7.
Substitute:
(f + g)(x) = (3x - 5) + (2x - 7) combine like terms
(f + g)(x) = (3x + 2x) + (-5 - 7) = 5x - 12
