If f(x) = 3x+2, find f(f¹(14))

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Alagris asked Jul 26, 2023

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If f(x) = 3x+2, find f(f¹(14))

Mathematics
college

Alagris asked Jul 26, 2023

by Alagris

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13 votes

Answer:

f(f¹(14)) = 134

Explanation:

Given :

f(x) = 3x + 2

Find the value of f(14) :

f(14) = 3(14) + 2
f(14) = 42 + 2
f(14) = 44

Therefore, f(f¹(14)) = f(44).

Solving :

f(44) = 3(44) + 2
f(44) = 132 + 2
f(f¹(14)) = 134

Jouni answered Jul 31, 2023

by Jouni

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