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If f(x) = 4x and g(x) = 2x – 1, what is g(f(–2))?
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If f(x) = 4x and g(x) = 2x – 1, what is g(f(–2))?

User Steven Jeuris
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8.6k points

2 Answers

6 votes
The answer is negative seven teen
User EdCornejo
by
7.4k points
4 votes

Answer:

Answer is -17

Explanation:

Given that


f(x) =4x\\g(x)=2x-1

we have to find when x=-2 the composiiton of function g*f

First find out


f(-2) = 4(-2) =-8

Hence


g{f(-2)} \\= g(-8) \\= 2(-8)-1\\=-17

User Marieanne
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7.3k points
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