Which equation has a constant of proportionality equal to 5? A. y = 5x

B. y = 10/5x

C. y = 5/25x

D. y = 1/2x

In which form is the following function written? y = - 2(x – 3)(x + 5)

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Will give a: 122 b: 90 c: 48 d: 180