Find a parametrization of the ellipse centered at the origin in the xy-plane that has major diameter 8 along the x-axis, minor diameter 4 along the y-axis, and is oriented counter-clockwise. Your parametrization should make the point (4,0) correspond to t=0. Use t as the parameter for all of your answers.

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit