Describe the transformations that have occurred to the base function y = cos(x) y = -2cos[-4(x-90°)]-3

cos(x)

y = -2cos[-4(x-90°)]-3 cos(x)

y = -2cos[-4(x-90°)]-3

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

yes because they have the same amount of green and blur marbles.

step-by-step explanation: