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What is the value of f(x) = 3x -12 for anx = 9

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What is the value of f(x) = 3x -12 for anx = 9

asked Jan 14, 2021 146k views

4 votes

What is the value of f(x) = 3x -12 for anx = 9

Mathematics
high-school

by Mcemmy

8.3k points

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1 Answer

7 votes

Answer:

15

Explanation:

f(x) = 3x -12 for x = 9

f(9) = 3(9) -12

27-12

15

BlueTrin answered Jan 21, 2021

8.3k points

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