SOLUTION: Does the quadratic function f(x) = -(x + 5)2 – 3 have a maximum or minimum value? What is it?
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Question 369008: Does the quadratic function f(x) = -(x + 5)2 – 3 have a maximum or minimum value? What is it?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
The equation is in vertex form,
The function max or min occurs at the vertex and equals k.
The max of min is determined by .
If , then is the minimum.
If , then is the maximum.
In this case, , so
is the function maximum.
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