Choose the equation of the graph shown. 2
1
o
ti
-1
-2
Oy=-2cos x
O y=-2sin x
O y=2sin x
y=2cos x

What is the area of the trapezoid shown ?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3