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6 votes
Which represents the inverse of the function f(x) = 4x?

® h(x) = x + 4
O h(x) = x- 4
H(x) = =x
O h(x) = ÷x

User Nick Ruiz
by
6.7k points

1 Answer

5 votes

Answer:


\displaystyle h(x) = (1)/(4)x

Explanation:

Sinse in this case you are dealing with direct variation, all you are doing is taking the multiplicative inverse of 4, which is ¼:


\displaystyle f(x) = 4x \rightarrow f^(-1)(x) = (1)/(4)x

This option is not an answer choise. Perhaps there was a typographical errour.

I am joyous to assist you at any time.

User Kironet
by
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