+0  
 
+1
24
1
avatar+147 

Let

\[f(x) = \left\{
\begin{array}{cl}
-x - 3 & \text{if } x \le 1, \\
\frac{x}{2} + 1 & \text{if } x > 1.
\end{array}
\right.\]

Find the sum of all values of $x$ such that $f(x) = 0$.

 Feb 15, 2021
 #1
avatar
0

The sum of all values of x such that f(x) = 0 is -3 + (-2) = -5.

 Feb 16, 2021

76 Online Users

avatar
avatar