Write the expression that represents the area of each rectangle

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?