Question

the graph of y = f(x) is shown below. find all values of x for which f(x) > 0.

Explanation:

Step1: Identify where graph is above x - axis

The values of \(y = f(x)\) are positive when the graph of \(y=f(x)\) is above the \(x\) - axis.

Step2: Determine \(x\) - intervals

From the graph, we can see that the graph is above the \(x\) - axis for \(x<2\) and \(x > 5\).

Answer:

\(x<2\) or \(x > 5\)