Question 236217
find the vertex, the line of symmetry and the maximum or minimum value of f(x). Graph the function f(x)=1/2(x+6)^2+3
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Vertex (-6,3)
Line of symmetry: x = -6
Minimum at the vertex is f(x)=3
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{{{graph(400,300,-10,10,-10,10,(1/2)(x+6)^2+3)}}}
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Cheers,
Stan H.