2 years ago

When graph in the xy plane, what is the y-coordinate of the vertex of the parabola with equation = −2( − 1)( + 5)

Mathematics

1 answer:

ad-work [718]2 years ago

5 0

The answer is 10 have a great day

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blondinia [14]

Answer:

Step-by-step explanation:

let the number be n then half the number is $\frac{1}{2}$ n, then

n + $\frac{1}{2}$ n = 15

Multiply through by 2 to clear the fraction

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3n = 30 ( divide both sides by 3 )

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Step-by-step explanation:

Of means multiply

10% * 140000

Change to decimal form

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