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timama [110]
3 years ago
5

A wildlife had 8 elephant calves born during the summer and now has 31 total elephants. How many elephants were in the reserves

before the summer?
Mathematics
2 answers:
seraphim [82]3 years ago
6 0
The answer should be 23 elephant calves
shutvik [7]3 years ago
6 0
Before the summer there was 23 elephants. This is why.
31 total elephants minus the newest 8 calves equals 23. This makes 23 the amount of elephants before summer. Hope I assisted!
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A polynomial function g(x) has a positive leading coefficient. Certain values of g(x) are given in the following table. x –4 –1
timurjin [86]

Using the Factor Theorem and limits, the end behavior of g(x) is that the function decreases to the left and increases to the right.

<h3>What is the Factor Theorem?</h3>

The Factor Theorem states that a polynomial function with roots x_1, x_2, \codts, x_n is given by:

f(x) = a(x - x_1)(x - x_2) \cdots (x - x_n)

In which a is the leading coefficient.

Considering the table, the roots are given as follows:

x_1 = -4, x_2 = 5, x_3 = 12

Hence the function is:

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f(x) = a(x² - x - 20)(x - 12)

f(x) = a(x³ - 13x² - 32x + 240).

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240a = 1

a = 0.004167

Then:

f(x) = 0.004167(x³ - 13x² - 32x + 240).

The end behavior is given by the limits of f(x) as x goes to infinity, hence:

  • \lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} 0.004167 x^3 = -\infty.
  • \lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} 0.004167 x^3 = \infty.

Hence the end behavior is that the function decreases to the left and increases to the right.

More can be learned about the Factor Theorem at brainly.com/question/24380382

#SPJ1

6 0
2 years ago
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cupoosta [38]

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(5-5i)-(-6-3i)

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Write a number between 80 and 100 that has exactly 4 factors, one of which is 5
8090 [49]
<span>The answer is 95 - it has only four factors which are 1,5,19 and 95. </span>
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