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Allisa [31]
3 years ago
9

Do the set of points in the figure represents a function? Yes No

Mathematics
2 answers:
devlian [24]3 years ago
7 0

Answer:

Yes

Step-by-step explanation:

We are given a set of points in the graph.

The coordinates are  (1, 2), (2, 1), (3, 0), (-1, 4)

The coordinates are in the form (x, y), where "x" represents the domain and "y" represents the range.

We can see that the each x value associate with unique value of y or only one element of y.

By definition of function, If each input is associated with only one output, then the relation is called function.

Therefore, the given set of points in the figure represents a function.

<u>Note: </u>We can also use vertical line test. If we connect the points, then we will get a line. When we draw a vertical line, the line touches the line at only one point. If the vertical line touches the graph at only one point, then it is a function.

Therefore, the answer is Yes

Tpy6a [65]3 years ago
5 0

Answer:

yes because if you put a vertical line on it it only goes threw it once it is also called the <u>vertical line test</u>.



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You can work out the percentage change and that would help you work out the rate of appreciation :)

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So you do \frac{270,000 - 250,000}{250,000} \times 100 = 8\%

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2 years ago
Show how the perfect numbers 6 and 28 were generated. Show the aliquot parts of 6 and 28
Mashutka [201]

Step-by-step explanation:

Perfect number is the positive integer which is equal to sum of proper divisors of the number.

Aliquot part is also called as proper divisor which means any divisor of the number which isn't equal to number itself.

<u>Number : 6 </u>

Perfect divisors / Aliquot part = 1, 2, 3

Sum of the divisors = 1 + 2 + 3 = 6

Thus, 6 is a perfect number.

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Thus, 28 is a perfect number.

3 0
3 years ago
Your football team has a probability of 3/4 or 75% of winning a game. Your team is scheduled to play 16 games. How many games wi
sasho [114]

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B. 12

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The expression that can be used to approximate the expression below islog_a x = \frac{log_{b}a}{log_{b}x}

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This is similar to the option c where the base of "b" was used as log_a x = \frac{log_{b}a}{log_{b}x}

Learn more on law of logarithms here: brainly.com/question/11587706

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2 years ago
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