2 years ago

What is the maximum or minimum value? f(x) = -(x - 8) ^ 2 - 25

1 answer:

8 0

Answer:

You have a maximum when the parabola opens down (-x^2), and a minimum when it opens up (+x^2). In your case, it opens down because of the -. That is the special notation, the vertex of the parabola is already there.

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Tatiana [17]

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<h3>How to solve the simultaneous equation?</h3>

Given:

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We would make y the subject formula in eq ii

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