Question 262320
Find the vertex, line of symmetry, maximum or minimum value, and graph. 
f(x)=3x^2-24x+50 
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The vertex is at x = -b/2a
x = 24/6 = 4
f(4) = 48 - 96 + 50 = 2
Vertex at (4,2)
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That's the minimum, 2.
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