2 years ago

Function notation Given f(x) = 5x - 3, find f(-2). Choose: A-13 B-7 C-5 D0

Mathematics

2 answers:

dybincka [34]2 years ago

8 0

Steps to solve:

f(x) = 5x - 3

~Substitute

f(-2) = 5(-2) - 3

~Simplify

f(-2) = -10 - 3

~Subtract

f(-2) = -13 (Option A)

Best of Luck!

never [62]2 years ago

5 0

Answer:

Step-by-step explanation:

f(-2) = 5(-2) - 3 = -10 - 3 = -13

A is the answer

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