4 years ago

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

Mathematics

2 answers:

fiasKO [112]4 years ago

8 0

Answer:

f(-3)= -7

Step-by-step explanation:

1. substitute

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

f(-3)=-12+5

f(-3)=-7

Aliun [14]4 years ago

7 0

Answer:

-7

Step-by-step explanation:

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