Given f(x)=5x-3f(x)=5x−3, find f(-3)f(−3)

What is this equation in point-slope form?

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.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x