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

A50% increase followed by 33 1/2% decrease

Complete the steps to find 4.830 ÷ 5

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)