2 years ago

Use completing the square to rewrite the given function in vertex form. Determine whether the vertex is a maximum or minimum

Mathematics

1 answer:

Natalka [10]2 years ago

3 0

Answer:

Step-by-step explanation:

The equation as written doesn’t work. Are you sure it is y = x² + 4x - 10, and not

y = -x² + 4x - 10 ?

y = -(x² - 4x) - 10

y = -(x² - 4x + 2²) + 2² - 10

y = -(x-2)² - 6

the vertex is a maximum at (2,-6)

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Answer:

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Step-by-step explanation:

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2016

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