Work out the volume of this frustum radius 15 height 4 and 16

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).