SOLUTION: Determine the quadratic function f whose graph has the following, The vertex is (2,−1) and the other given point is (3,1) in form f(x) = ax^2+bx+c,

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Question 1074571: Determine the quadratic function f whose graph has the following,
The vertex is (2,−1) and the other given point is (3,1) in form f(x) = ax^2+bx+c,
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!







f(x)=2(x-2)^2-1
Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

Determine the quadratic function f whose graph has the following,
The vertex is (2,−1) and the other given point is (3,1) in form f(x) = ax^2+bx+c,
 ------- Quadratic function, in vertex-form 

 ------ Substituting (2, - 1) for (h, k), and (3, 1) for [x, f(x)]

1 = a - 1

1 + 1 = a

2 = a

 

 

 

Quadratic function:  

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