Question

Try out this math problem!

Answer 1

Explanation:

f(5) is negative since if you look at the graph where x=5 the y-value is -3

f(x) = 0 when x = -4 and 4. the x-intercepts are when the curve crosses the x-axis which you can find by looking at the graph given

f(x) < 0 at
`(-\infty, -4) \bigcup (4, \infty)`