3 years ago

If f(x) = 4+ 3x, what is f(-9)?

Mathematics

2 answers:

Vlad [161]3 years ago

8 0

Answer:

-23

Step-by-step explanation:

goldfiish [28.3K]3 years ago

3 0

Answer:

f(-9) is -9 or -9f

Step-by-step explanation:

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