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 2 years ago
Find a quadratic function in standard form that has the following points: (1, 2); (2, 2); (3, 4).
 2 years ago
Find a quadratic function in standard form that has the following points: (1, 2); (2, 2); (3, 4).

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tkhunny
 2 years ago
Best ResponseYou've already chosen the best response.1Can you find the Axis of Symmetry without doing any algebra?

tkhunny
 2 years ago
Best ResponseYou've already chosen the best response.1Shall we guess that (0,4) is yet another point?

tkhunny
 2 years ago
Best ResponseYou've already chosen the best response.1Axis of Symmetry is x = 3/2. Please tell me why?

tkhunny
 2 years ago
Best ResponseYou've already chosen the best response.1Quadratic Function in Standard Form: \(f(x) = ax^{2} + bx + c\) From your three points: (1, 2); (2, 2); (3, 4). We have: \(f(x) = a(1)^{2} + b(1) + c = 2\) \(f(x) = a(2)^{2} + b(2) + c = 2\) \(f(x) = a(3)^{2} + b(3) + c = 4\) And you have some algebra in your future!
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