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Find f(-1) if f(x) = 27 - 4
x + 2
A.-5
В. -3
C. 1
D. 3

User Madmax
by
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1 Answer

5 votes

The function f(x) = 27 - 4x + 2 evaluated for f(-1) is 33

How to evaluate the function

From the question, we have the following parameters that can be used in our computation:

f(x) = 27 - 4x + 2

Also, we have

x = -1

This means that we substitute -1 for x in the equation f(x) = 27 - 4x + 2

Substitute the known values into the equation

f(-1) = 27 - 4(-1) + 2

Evaluate

f(-1) = 33

Hence, the function f(-1) is 33

User Janaaaa
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7.5k points