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siniylev [52]
3 years ago
15

A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain?

(1 point)
1) The domain would only include integers.

2) The domain would only include positive integers.

3) The domain would only include positive numbers.

4) The domain would include all real numbers.
Mathematics
1 answer:
olganol [36]3 years ago
5 0

Answer:

2) The domain would only include positive integers

Step-by-step explanation:

y cost for x person

x can't be negative or fraction.

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The area of a rectangle is 91 square inches. If the length of the rectangle is 1 less than twice its width, write an equation th
Ahat [919]

The following equation can be used to calculate the width, w, of the rectangle with the specified area: 2w²- w - 91 = 0.

<h3>What is a Rectangle's Area?</h3>

rectangle area = length width

Multiply the length by the width to obtain the area of a rectangle. The formula is as follows: A = L * W where A is the area, L denotes the length, W denotes the width, and * denotes multiplication. where A denotes area, s denotes side length, and implies multiply.

Given,

Rectangle area = 91 in.

2 w = width

The rectangle's length equals 2w - 1.

Using the area formula, the equation for calculating w would be: (2w - 1)(w) = 91.

2w² - w - 91 = 0

As a result, the equation for determining the width, w, of the rectangle with the specified area is: 2w² - w - 91 = 0.

To know more about area, visit:

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5 0
1 year ago
I need some help please
dimulka [17.4K]
I think the answer is the third one, but idk.
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3 years ago
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I believe it would be 999,999

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3 years ago
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8 0
2 years ago
How do I get the answer for N x 4/5 = 3/4
agasfer [191]
<span><span>n<span>x4/</span></span>5</span>=<span>3/<span>4

</span></span><span><span><span><span>1/5</span><span>n<span>x^4</span></span></span><span><span>x^4/</span>5</span></span>=<span><span>3/4</span><span><span>x^4/</span>5</span></span></span><span>
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