Question

Graph the function. Then State the domain and range. Also increasing and decreasing​

Answer 1

Answer:

First function: domain: [-9,\infty)[−9,∞) , range: (-\infty, -2](−∞,−2] , decreasing

Second function: domain: (-\infty, \infty)(−∞,∞) , range: (-\infty, \infty)(−∞,∞) , increasing

Third function: domain: [3, \infty)[3,∞) , range: [-5,\infty)[−5,∞) , increasing

Answer 2

Answer:

See below, I will let graphing part to yourself.

Step-by-step explanation:

First function: domain: $[-9,\infty)$, range: $(-\infty, -2]$, decreasing

Second function: domain: $(-\infty, \infty)$, range: $(-\infty, \infty)$, increasing

Third function: domain: $[3, \infty)$, range: $[-5,\infty)$, increasing