SOLUTION: H(x)=x^3-4x^2 h(-2)=? H(1)=? H(-1)=?

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: H(x)=x^3-4x^2 h(-2)=? H(1)=? H(-1)=?      Log On


   

Question 829331: H(x)=x^3-4x^2 h(-2)=? H(1)=? H(-1)=?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
H%28x%29=x%5E3-4x%5E2
H%28-2%29=%28-2%29%5E3-4%28-2%29%5E2
H%28-2%29=-8-4%284%29
H%28-2%29=-8-16
H%28-2%29=-24
Follow this example to do the other two.