Use algebraic methods to prove that the given function has an x-intercept that is equal to its y-intercept. in your final answer, include all of your calculations. y = x/x^2 - 1

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x