Question

question
the graph of $y = f(x)$ is shown below. find all values of $x$ for which $f(x) < 0$.
answer attempt 3 out of 10

Explanation:

Step1: Identify x-intercepts

The graph crosses the x-axis at $x=-3$ and $x=5$.

Step2: Locate where $f(x)<0$

$f(x)<0$ means the graph is below the x-axis. This occurs when $x < -3$ or $x > 5$.

Answer:

$x < -3$ or $x > 5$