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Lena [83]
2 years ago
15

Find f(-9) when f(x) = |x|- 6.

Mathematics
2 answers:
vivado [14]2 years ago
7 0

Answer:

3

Step-by-step explanation:

F(x)= f(-9) meaning x is -9.

When -9 is in absolute value is negative it turns into positive because anytime it it absolute it will turn any number postitive. so the equation turns into 9-6=f(x) which is 3.

san4es73 [151]2 years ago
6 0

Answer: f(x) = 3

Step-by-step explanation:

f(x) = |-9| - 6

f(x) = 9 - 6

f(x) = 3

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