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LiRa [457]
3 years ago
5

If f(x)=-2(5)^x what is f(2)

Mathematics
1 answer:
JulsSmile [24]3 years ago
4 0
What the question is asking is for you to <em>evaluate the function f at x=2</em>, which means you'll need to substitute the x in the function for 2, giving you:

f(2) = -2(5)²
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3 years ago
Ms. wilson draws a model of the factorization of a polynomial with integer factors. her model is partially complete. a 2-column
lana [24]

The equation represented by Ms. Wilson's model is n² + 13n + 40 = (n + 8)(n + 5)

<h3>How to determine the equation of the model?</h3>

The partially completed model is given as:

    |  n

    |  n²

5   | 5n  |  40

By dividing the rows and columns, the complete model is:

    |  n    | 8

n   |  n²  |  8n

5   | 5n  |  40

Add the cells, and multiply the leading  row and columns

n² + 8n + 5n + 40 = (n + 8)(n + 5)

This gives

n² + 13n + 40 = (n + 8)(n + 5)

Hence, the equation represented by Ms. Wilson's model is n² + 13n + 40 = (n + 8)(n + 5)

Read more about polynomials at:

brainly.com/question/4142886

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7 0
1 year ago
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professor190 [17]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Evaluate the algebraic expression.
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Step-by-step explanation:

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5 0
3 years ago
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Answer:

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Step-by-step explanation:

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