SOLUTION: Consider the function f(x) = x^2 + 4x +1 Find h, the x-coordinate of the vertex of this parabola.

Algebra ->  Rational-functions -> SOLUTION: Consider the function f(x) = x^2 + 4x +1 Find h, the x-coordinate of the vertex of this parabola.      Log On


   

Question 124983: Consider the function f(x) = x^2 + 4x +1
Find h, the x-coordinate of the vertex of this parabola.
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
F(X)=X^2+4X+1
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+x%5E2+%2B4x+%2B1%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = x^2 +4x +1).