Mathematics
Hayleys
20

Using the completing-the-square method, find the vertex of the function f(x) = −3x2 + 6x − 2 and indicate whether it is a minimum or a maximum and at what point

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natedog4

Hello, As y=-3x²+6x-2=-3(x²-2x)-2 the function has a  maximum (a<0) =-3(x²-2x+1)-2+3=-3(x-1)²+2 Vertex is (1,2)

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