There's the question :))​

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Acylinder has volume 45π and radius 3. what is it’s height?

If you are just building your payment history, how many points from a perfect score will you possibly miss?