One root of f (x) = x^3 10x^2-25x-250 is x = - 10. what are all the roots of the function? use the remainder theorem

Question

Mathematics

Gunner Riggs

15 April, 04:02

One root of f (x) = x^3 10x^2-25x-250 is x = - 10. what are all the roots of the function? use the remainder theorem

+5

Answers (1)

Know the Answer?

Tia · Answer 1

Use synthetic division with the - 10. You need to get a remainder of 0 whenever the divisor is a solution. Once we reduce the power to a square the problem can be solved with the square root method.