1. The polynomial p(x) = -2x3 + 6x2 + 36x - 80 has an x-intercept at x = -4. Use this polynomial to answer the questions below:
a. Use polynomial division to write the polynomial as a product of linear factors. You may use the box
method or long division.

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14