Question

The inverse of a quadratic parent function with a limited domain is a
function.
A. negative
B. cubed
C. square root
D. hyperbolic

Answer 1

The inverse of a quadratic parent function with a limited domain is given by the square root function, hence option C is correct.

How to find the inverse of a function?

Supposing we have a function y = f(x), to find the inverse, we exchange x and y, and isolate y.

The quadratic function is:

$y = x²$

Exchanging and isolating y:

$x = y^2$

$y^2 = x$

$y = \sqrt{x}$

$f^{-1}(x) = \sqrt{x}$

Hence option C is correct.

More can be learned about functions at https://brainly.com/question/25537936

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