lilpump3506
10.03.2020 •
Mathematics
For the function = − + + , what are the coordinates of the vertex? Is it a maximum or minimum point? Show all work algebraically to earn full credit.
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Ответ:
Vertex: (1,3)
Maximum
Step-by-step explanation:
Given the quadratic function .
First, find the coordinaes of the vertex:
Hence, the vertex is at point (1,3).
The leading coefficient is -2, this means parabola opens downwards and the value of the function at vertex is the maximum value of the function.
Ответ:
I'm reporting this -- this should not be in the mathematics section.
Step-by-step explanation: