The base of an open rectangular box is of length(2x+5)cm and width xcm. The area of this base is 58cm^2.

The height of the open box is (x-2)cm.

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.