Question

In the following exercises, evaluate the function:

$$\begin{gathered} a.f\left(2\right) \\ b.f(-1) \\ c.f\left(a\right) \end{gathered}$$

Function:$f\left(x\right)=x^2-x+3$

Short answer

a. The value of the function at$x=2$is$5.$

Step-by-step solution

Step 1. Given Information

The given information