Write a quadratic function in the form of f(x) = x^2 + bx + c that has zeros 2 and -12

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent