2 years ago

Evaluate the function f(-6) if f(x) = 3x+9

Mathematics

2 answers:

horsena [70]2 years ago

5 0

Answer:

f(-6) = -9

Step-by-step explanation:

here, you substitute -6 for x in the function

f(x) = 3x + 9

f(-6) = 3(-6) + 9

f(-6) = -18 + 9

f(-6) = -9

nirvana33 [79]2 years ago

4 0

Answer:

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Step-by-step explanation:

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