One root of f(x) = x°-4x2 - 20%
4-20X448 is x - 6. What are all the factors of the function? Use the Remainder Theorem.
(x + 6)(x + 8)
(x-6)(x - 8)
(x - 2)(x + 4)(x – 6)
(x + 2)(x – 4)(x + 6)

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

Select all the expressions that will include a remainder.