The height of a cylinder is twice the radius of its base. A cylinder has a height of 2 x and a radius of x. What expression represents the volume of the cylinder, in cubic units?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Graph y = -|x| + 2. click on the graph until the correct one appears.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.