Answer
a. $x=-3$, odd multiplicity, $x=2$, odd multiplicity, $x=5$, odd multiplicity
b. $y=(x+3)(x-2)(x-5)$
c. $y=30$
Work Step by Step
Using the graph given in the exercise, we have:
a. zeros: $x=-3$, odd multiplicity, $x=2$, odd multiplicity, $x=5$, odd multiplicity,
b. We can write an equation as $y=(x+3)(x-2)(x-5)$
c. The y-intercept can be found as $y=30$ from the above equation by letting $x=0$, or by reading from the given graph.
