Mathematics: Let f(x) = 3x^2 + 2x -1 and g(x) = x^2 -3x + 1

Let f(x) = 3x^2 + 2x -1 and g(x) = x^2 -3x + 1 - id322123110872858, smarcalli5194

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kavankp124

05.03.2021

Mathematics

Hejdd do ifhvtjufuvubb in Hugh I I h

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Odog9458

10.09.2021

Mathematics

$y=-x^2+4x+6 \\ \\a =-1, \ b = 4 , \ c=6 \\ \\ The \ vertex \ is \ (x,f(x)) \\ \\x=\frac{-b}{2a} =\frac{-4}{2\cdot (-1)}=\frac{-4}{-2}=2\\ \\ f(2)=-x^2+4x+6 =-2^2+4 \cdot 2+6 =-4+8+6=10 \\ \\ The \ vertex \ is \ (2,10) \\ \\ \\ \ 2) \ \ (2,10)$

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Let f(x) = 3x^2 + 2x -1 and g(x) = x^2 -3x + 1

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