Question

Please help!! problem is too big to fit in the picture so i have the second part in the comments!

Answer 1

`\begin{gathered} \text{From the graph} \\ h(-2)=2 \\ h(0)=0 \\ h(2)=4 \\ h(3)=5 \\ \text{Domain = }\lbrack-3,4\rbrack \\ \text{Range}=\lbrack0,5\rbrack \\ C\text{. To h(x)=4} \\ x=-3,\text{ 2},4 \\ D\text{.} \\ To\text{ h(x)}\leq4 \\ \lbrack-3,2\rbrack\text{ and 4} \\ E\text{.} \\ x_1=-3 \\ x_2=3 \\ \Delta h(x)=h(x_2)-h(x_1) \\ \Delta h(x)=h(3)-h(-3) \\ \Delta h(x)=5-4 \\ \Delta h(x)=1 \end{gathered}`