Step-by-step explanation:
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Answer:
hope this helps
Step-by-step explanation:
solution:
x^2 + 3x + 5 = x + 13
x^2 + 2x -8 = 0
(x+4)(x-2) = 0
x = -4 or x = 2
if x = -4, y = 9
if x = 2 , y = 15
The answer to the question is B
F(x) = -3x - 2
f(-5) = -3(-5) -2 = 15 - 2 = 13