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If f(x) = 2x - 2 and g(x) = x}, what is (gºf)(4)?
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If f(x) = 2x - 2 and g(x) = x}, what is (gºf)(4)?

User Celmaun
by
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1 Answer

6 votes

Answer:

We conclude that:

(gºf)(4) = g(f(4)) = g(6) = 6

Explanation:

Given


f(x) = 2x - 2


g(x) = x

We have to determine (gºf)(4).

(gºf)(4) = g(f(4))

f(4) = 2(4)-2

= 8 - 2

= 6

Thus,

(gºf)(4) = g(f(4)) = g(6) = 6

Therefore, we conclude that:

(gºf)(4) = g(f(4)) = g(6) = 6

User Schaki
by
5.5k points
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