Which expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign?
4x2 − 1
4x2 + 1
4x2 + 4x − 1
4x2 − 4x + 1

Find the quotient. 50a2 – 98b2 -5a +7b

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

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2