SOLUTION: f(x)=-3(x+1)^2 The vertex is (ordered pair) the equation of the line of symmetry is x=

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: f(x)=-3(x+1)^2 The vertex is (ordered pair) the equation of the line of symmetry is x=      Log On


   

Question 323622: f(x)=-3(x+1)^2
The vertex is (ordered pair)
the equation of the line of symmetry is x=
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The equation is already in vertex form, y=a%28x-h%29%5E2%2Bk, where (h,k) is the vertex.
(h,k)=(-1,0)
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The vertex lies on the axis of symmetry.
x=-1
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