Will mark brainliest if gets right 1+1+1+1+1+1+1+1-8+18

How many zeros does the function f(x)=4x3-x2+1 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.

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?