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3 votes
Please please help

f ₁(x) = x²

Find f(x)

User XapaJIaMnu
by
7.2k points

1 Answer

1 vote

Answer:√x

Explanation:

I am assuming the equation says
f^(-1)(x)=x^(2)

What you do is put x instead of
f^(-1)(x) and y² instead of x²

So x = y²

Rearrange for y

y = √x

Replace y with f(x)

f(x) = √x

User Zlo
by
8.4k points