(Solved): Also solve \( f(x) ...

Also solve \( f(x)<0 \). Give the solution to this inequality as an interval. Be sure to answer both parts - the equation and the inequality. Refer to the graph of the quadratic function \( f \) shown to the right. What is the solution set of \( f(x)=0 \) ? Also solve \( f(x)<0 \). Give the solution