A graph representing the function $f\left(x\right)$ is given in figure, it is clear that $f\left(9\right)=2$.

Find the following value of the function

$f\left(7\right)$

A graph representing the function $f\left(x\right)$ is given in figure, it is clear that $f\left(9\right)=2$.

Find the following value of the function

$f\left(2\right)$

A graph representing the function $f\left(x\right)$ is given in figure, it is clear that $f\left(9\right)=2$.

Find the following value of the function

$f\left(10\right)$

A graph representing the function $f\left(x\right)$ is given in figure, it is clear that $f\left(9\right)=2$.

For what value of $x$ is $f\left(x\right)=1$?

A graph representing the function $f\left(x\right)$ is given in figure, it is clear that $f\left(9\right)=2$.

Describe the Domain

A graph representing the function $f\left(x\right)$ is given in figure, it is clear that $f\left(9\right)=2$.

Describe the Range.

A graph representing the function $f\left(x\right)$ is given in figure, it is clear that $f\left(9\right)=2$.

What is the image of $6$ under $f$?

Let $f\left(x\right)=2x+5$. If $x\ne 0$ then find $\frac{f(x+2)-f\left(2\right)}{x}$

A function $f$ is defined by $f\left(x\right)=2x-3$, find $\frac{f\left(0\right)+f\left(1\right)}{2}$