Which functions are vertical stretches of the square root function? Check all that apply. f(x) =
f(x) = /16x
f(x) =
= { v4x
f(x) = 19*
of(Q) =
f(x) = ? Vi

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π