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3 years ago

For which of the following increasing functions f does (f-1)'(20) = 1/5

Mathematics

1 answer:

aalyn [17]3 years ago

5 0

Answer:

D f(x)= e^x+ 5x + 19

Step-by-step explanation:

D f(x)= e^x+ 5x + 19

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LekaFEV [45]

B is the answer. Hope I helped!!

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3 years ago

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Deffense [45]

Answer:

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3 years ago

What is the radical expression

Margaret [11]

$5x^{\frac{1}{4} }=5\cdot x^{\frac{1}{4}}= 5\sqrt[4]{x} \\\\because\\\\a^{\frac{1}{n} }=\sqrt[n]{a}$

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3 years ago

SOMEONE PLEASE HELP find the greatest common factor 14g5h2, 56g3h4, 77g3h2

andrezito [222]

Answer:

$\large\boxed{GCF(14g^5h^2,\ 56g^3h^4,\ 77g^3h^2)=g^3h^2}$

Step-by-step explanation:

$14g^5h^2=2\cdot7\cdot \boxed{g}\cdot \boxed{g}\cdot \boxed{g}\cdot g\cdot g\cdot \boxed{h}\cdot \boxed{h}\\\\56g^3h^4=2\cdot2\cdot2\cdot7\cdot\boxed{g}\cdot \boxed{g}\cdot \boxed{g}\cdot \boxed{h}\cdot \boxed{h}\cdot h\cdot h\\\\77g^3h^2=7\cdot11\cdot\boxed{g}\cdot \boxed{g}\cdot \boxed{g}\cdot \boxed{h}\cdot \boxed{h}\\\\GCF(14g^5h^2,\ 56g^3h^4,\ 77g^3h^2)=\boxed{g}\cdot \boxed{g}\cdot \boxed{g}\cdot \boxed{h}\cdot \boxed{h}=g^3h^2$

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3 years ago

Marcos and Amaya work at a mobile phone company that offers customers an optional care plan. Customers can choose to pay an extr

Pachacha [2.7K]

According to the given expected value, it is found that Marcos' statement is correct.

The interpretation of the expected value is that over a large number of trials, the average value will be close to the expected value.

In this problem:

The expected value is of $25.

Hence, if many of the plans are sold, the average profit per plan will be of $25, and Marcos' statement is correct.

About Amaya's statement, among groups of 1,000 customers there can be variations, hence, she is incorrect.

You can learn more about the interpretation of the expected value at brainly.com/question/25928679

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2 years ago

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