The illustration below is a graph of the polynomial function p(x). the graph crosses the x-axis 2 times and touches the x-axis once at the point (4, 0).

part a: use the key features of the graph to explain that the degree of the polynomial cannot be odd.

part b: how many unique zeros does this polynomial have?

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Proving the congruent supplements theorem