The figure below shows the quotient of 2/3 ÷4/9 using a rectangle model.

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.

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Which expression is the factorization of x^2+10+21