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3 years ago

Suppose that the functions u and w are defined as follows.

Mathematics

1 answer:

zhuklara [117]3 years ago

5 0

Answer:

- 3 and 3

Step-by-step explanation:

To evaluate (u ￮ w)(- 1), evaluate w(- 1) then use this value to evaluate u(x)

w(- 1) = (- 1)² + 2 = 1 + 2 = 3, then

u(3) = - 3

---------------------------------------------------

To evaluate (w ￮ u)(- 1), evaluate u(- 1) then use this value to evaluate w(x)

u( - 1) = - (- 1) = 1, then

w(1) = 1² + 2 = 1 + 2 = 3

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An artificial soccer pitch is 91 meters long and 43 meters wide. If the cost of the pitch is AED 20 per square meter. What is th

Novosadov [1.4K]

The Cost of installing the artificial soccer pitch is $5360

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The soccer pitch us rectangle in shape. Hence:

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Find out more on perimeter at: brainly.com/question/16596982

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2 years ago

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sesenic [268]

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So, your answer is D.

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3 years ago

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Oksanka [162]

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Step-by-step explanation:

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3 years ago

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lesya692 [45]

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Step-by-step explanation:

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Olenka [21]

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