SOLUTION: Given the function f(x) = -3x2 - 6x - 6, is the point (-1, -3) on the graph of f?

Algebra ->  Rational-functions -> SOLUTION: Given the function f(x) = -3x2 - 6x - 6, is the point (-1, -3) on the graph of f?      Log On


   

Question 1051199: Given the function f(x) = -3x2 - 6x - 6, is the point (-1, -3) on the graph of f?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
In other words does,
-3%28-1%29%5E2-6%28-1%29-6=-3
-3%2B6-6=-3
-3=-3
True, so yes (-1,-3) is a point on the curve.