If f(x) = 4x + 5,, determine f(-2). a. -7/4 b. 13 c. -3 d. 7

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asked Feb 27, 2022 187k views

4 votes

If f(x) = 4x + 5,, determine f(-2).
a. -7/4
b. 13
c. -3
d. 7

Mathematics
high-school

TMBT asked

by TMBT

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2 Answers

4 votes

Answer:

Explanation:

f(-2) = 4(-2) + 5

f(-2) = -8 + 5

f(-2) = -3

Damian SIlvera answered Feb 28, 2022

by Damian SIlvera

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6 votes

Answer:

-3

Explanation:

f(x) = 4x + 5

Let x = -2

f(-2) = 4(-2) + 5

=-8+5

-3

TruongSinh answered Mar 5, 2022

by TruongSinh

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