Select the correct answer. Solve the equation using the method of completing the square.
2x^2 + 163 - 8 = 0

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.

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show