For the graph, determine the following.

a$)f(1)$

b$)$ the domain

c$)$ any $x-$values for which $f(x)=5$

d$)$ the range

a$)f(1)=$

b$)$ Choose the correct domain.

A$.$ All real numbers

B$.\{x|-6x2\}$

C$.\{-6,-5,-4,-3,-2,-1,0,1,2\}$

D$.\{x|2x5\}$

c$)$ What is the set of all $x-$values such that $f(x)=5?$

A$.\}$

$B.\{2\}$

$C.\frac{O}{?}$

$(d$