Find a cubic function with the given zeros. -2, 5, -6
Answers
Answered by
1
you mean equation.
x^3 - (-2+5-6)x^2 + [(-2)(5)+(5)(-6)+(-6)(-2)] x - (-2)(5)(-6)
=x^3 - (-3)x^2+ (-28)x-60
=x^3+3x^2-28x-60
x^3 - (-2+5-6)x^2 + [(-2)(5)+(5)(-6)+(-6)(-2)] x - (-2)(5)(-6)
=x^3 - (-3)x^2+ (-28)x-60
=x^3+3x^2-28x-60
Similar questions