Find the center (h, k) and radius r of the circle with the given equation. 2(x + 3)2 + 2(y + 1)2 = 20

Match the equation to its graph.y2 = 9x

Solve the problem.A circle has a diameter with endpoints (-2, 1) and (4, 9). Find the radius.

Find an equation for the hyperbola described.Vertices at (±6, 0); foci at (±10, 0)

It diffuses across the cell membrane resulting in depolarization.

Latissimus dorsi muscle.

Both actin and myosin are found in the ________.

It diffuses across the cell membrane resulting in depolarization.

Muscle that aids another by promoting the same movement.

The desire to pursue a goal that comes from within a person is called “_____.”