Find the domain and sketch the graph of the function. What is its range? f (x) = $\left\{\begin{array}{ll}
-x+2 & \text { if } x \geq 2 \
x^{2}-1 & \text { if } x

Question

Find the domain and sketch the graph of the function. What is its range? f (x) = $\left\{\begin{array}{ll}
-x+2 & \text { if } x \geq 2 \
x^{2}-1 & \text { if } x<2
\end{array}\right.$
A) D: (- $\infty$ , $\infty$ ); R: (- $\infty$ , 0] $\cup$ (3, $\infty$ ) 
B) D: (- $\infty$ , $\infty$ ); R: [0, $\infty$ ) 
C) D: (- $\infty$ , $\infty$ ); R: (- $\infty$ , 3] 
D) D: (- $\infty$ , $\infty$ ); R: [-1, $\infty$ )

Quizplus · Accepted Answer

The Answer of Find the domain and sketch the graph of the function. What is its range? f (x) = $\left\{\begin{array}{ll}
-x+2 & \text { if } x \geq 2 \
x^{2}-1 & \text { if } x<2
\end{array}\right.$
A) D: (- $\infty$ , $\infty$ ); R: (- $\infty$ , 0] $\cup$ (3, $\infty$ ) 
B) D: (- $\infty$ , $\infty$ ); R: [0, $\infty$ ) 
C) D: (- $\infty$ , $\infty$ ); R: (- $\infty$ , 3] 
D) D: (- $\infty$ , $\infty$ ); R: [-1, $\infty$ )

Find the Domain and Sketch the Graph of the Function {−x+2 if x≥2x2−1 if x<2\left\{\begin{array}{ll}-x+2 & \text { if } x \geq 2 \\x^{2}-1 & \text { if } x<2\end{array}\right.{−x+2x2−1​ if x≥2 if x<2​

Find the Domain and Sketch the Graph of the Function $\left\{\begin{array}{ll}-x+2 & \text { if } x \geq 2 \\x^{2}-1 & \text { if } x<2\end{array}\right.$