F(x) = 2x + 3
g(x) = 2x^2+6x+13
Find : (g•f)(x)

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.