SOLUTION: Write the equation of the quadratic function with vertex (-1,4) that contains (2,7).

SOLUTION: Write the equation of the quadratic function with vertex (-1,4) that contains (2,7).

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Question 672681: Write the equation of the quadratic function with vertex (-1,4) that contains (2,7).
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
Vertex form of a quadratic equation:
given: vertex (,) that contains (,)
- Plug in the vertex and and coordinates of the point given, then solve for ""

Now substitute "a" and the vertex into the vertex form:

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