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F(x)=3x+1 and g(x) = square root of x-1 find (fog)(5)
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F(x)=3x+1 and g(x) = square root of x-1 find (fog)(5)

User Eagleal
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1 Answer

10 votes

Answer:

The answer is [15(√x - 1) + 5].

Explanation:

(fog)(5) = [3(√x-1) + 1] (5)

= [3(√x - 1) +1] (5)

= 15(√x - 1) + 5

User Freebie
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