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harina [27]
3 years ago
11

13 units find area of sector EFG.

Mathematics
1 answer:
s2008m [1.1K]3 years ago
5 0

Answer:

picture? (170

Step-by-step explanation:

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How are the coordinates of the extreme value and the equation from part B in the form y=(x-h)^2-c related.
True [87]

The extreme value of y = (x - h)² - c is the vertex of the equation.

<h3>What are extreme values of a function?</h3>

The extreme values of a function are either the maximum or minimum values of the function.

<h3>The equation of a parabola in vertex form</h3>

The equation of a parabola in vertex form with vertex (h', k) is given by

y = a(x - h')² + k and its extreme values are

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Since y = (x - h)² - c is the equation of a parabola in vertex form, comparing with y = a(x - h')² + k,

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So, the cooordinates of the vertex of y = (x - h)² - c is (h, -c).

Now, since a = 1 > 0, (h, -c) is a minimum point.

So, the extreme value of y = (x - h)² - c is the vertex of the equation.

Learn more about extreme value of a function here:

brainly.com/question/13464558

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4 0
2 years ago
People enjoyed attending the concert in the park. Twice as many men as women attended the concert. If the total attendance was 7
vazorg [7]
Hello! A way we could solve this equation is to divide 714 by three and then multiply the quotient by 2 to get the number of men that attended. 714/3 is 238. There were 238 women that attended the concert. 238 * 2 is 476. 476 + 238 = 714. There. There were 476 men that attended the concert.
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3 years ago
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Find the average rate of change of f(x) = x over the interval [-10, -8]. Write your answer as an integer, fraction, or decimal r
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Step-by-step explanation:

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Help me I'm stuck perhaps a little while
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Shouldn't it be 5 4/3?
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Estimate and calculate <br><br> 2.7 x (-3.2)
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8 16/25

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Step-by-step explanation:

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