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If f(x) =4x +5, what is the value of f(-3)?
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4 votes
If f(x) =4x +5, what is the value of f(-3)?

User Jose Mujica
by
8.6k points

2 Answers

4 votes

Answer:

f(-3)= -7

Explanation:

1. substitute

f(-3)=4(-3)+5

f(-3)=-12+5

f(-3)=-7

User Pouki
by
7.2k points
4 votes

Answer:

-7

Explanation:

User TacoEater
by
7.0k points
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