The curves y x 3 3x 2 8x 4 July 8, 2019 16 32 64 128 Find the exact length of the curve. y = x3 3 + 1 4x 1 ≤ x ≤ 3 Curve of y=x^3-4 Find the exact length of the curve. y = 1 + 4x3/2 0 ≤ x ≤ 1