SOLUTION: What is the Minimum or Maximum Value? f(x) = ax2 - bx + c a = 9 b = 3 c = 1

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Question 347349: What is the Minimum or Maximum Value?
f(x) = ax2 - bx + c
a = 9
b = 3
c = 1
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
the maximum (or minimum) is at the vertex , which lies on the axis of symmetry

the general equation for the axis of symmetry is ___ x = -b / (2a)