Explain why the following four statements ask for the same

Last updated: 7/21/2022

Explain why the following four statements ask for the same information. (i) Find the roots of f(x) = 3x3 - 3x - 1 (ii) Find the x-coordinates of the intersections of the curve y = x3 with the line y = 3x + 1. (iii) Find the x-coordinates of the points where the curve y = x³ - 3x crosses the horizontal line y = 1. (iv) Find the values of x where the derivative of g(x) = 3 4x4 - 3 2x² - x + 5 equals zero.