If f(x) = {x2 + 1 and g(x) = V2x – 2 Are these functions inverses of each other? Verify using the method taught in class, show all steps (the steps are graded).

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse