Use the graphing tool to find the local minimum and the local maximum for the given function.
Over the interval [-3,-1], the local minimum is
ty
20
10
Over the interval [-1, 0], the local maximum is
x
4
Over the interval [0, 3], the local minimum is
-10
-20
-30

Sketch one cycle if the cosine function y=2cos2theta

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?

Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?