Let f(x) = 2 x2 and g(x) = x. In each part, give theformula for the composition and

Chapter 0, Problem 2

(choose chapter or problem)

Let $f(x)=2-x^{2}$ and $g(x)=\sqrt{x}$. In each part, give the formula for the composition and state the corresponding domain.

(a) $f \circ g:$ ________ Domain: ________

(b) $g \circ f:$ ________ Domain: ________

Equation Transcription:

$f(x)=2-{x}^{2}$

$g(x)=\sqrt{x}$

$f\circ{}g:$ ______

$g\circ{}f:$ ______

Text Transcription:

f(x)=2-x^2

g(x)=x

f circ g:______

g circ f:______

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