Problema Solution
Find a polynomial of degree 4 that has the following zeroes:
6, 5, -7, 0
Answer provided by our tutors
(x - 6)(x - 5)(x + 7)x
= x(x^2 - 11x + 30)(x + 7)
= x(x^3 - 4x^2 - 47x + 210)
= x^4 - 4x^3 - 47x^2 + 210x