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Juli2301 [7.4K]
3 years ago
7

Sketch the graph of y= (x - 3)2 - 25, then select the graph that corresponds

Mathematics
1 answer:
kupik [55]3 years ago
5 0

Answer:

graph C

Step-by-step explanation:

because the vertex is h,k. h is -3 k is -25. C is the only graph with a vertex at that location.

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After years of overhunting, environmental scientists have reintroduced mountain goats into Yellowstone National Park. The initia
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We want to see how much the population of goats grows each year. We will see that the correct option is c: 17%.

<h3>Exponential growth of populations</h3>

We know that:

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The population can be modeled with an exponential equation as:

P(t) = A*(1 + r)^t

Where:

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And we know that after 11 years the population is 8,400, so we have:

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Now we can solve this for r:

(1 + r)^11 = 8400/1500 = 5.6

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r = 1.17 - 1 = 0.17

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To get it in percentage form, you just need to multiply it by 100%

0.17*100% = 17%

This means that the population increases a 17% each year, so the correct option is c.

If you want to learn more about exponential growth, you can read:

brainly.com/question/13223520

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Step-by-step explanation:

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