Chapter 14, Problem 20RE

To determine

To find: The functional value of $f(-6)$ and $f(-4)$

Answer to Problem 20RE

  $\begin{array}{l}f(-6)=2\\ f(-4)=1\end{array}$

Explanation of Solution

Given information:

  

clearly at $x=-6,y=2$

So, $f(-6)=2$

And $f(-4)=1$

  $x=-4$ the function jump discontinuity .

Here ,

  $\begin{array}{l}f(-6)=2\\ f(-4)=1\end{array}$