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labwork [276]
3 years ago
11

Determine if the set of ordered pairs represents a function. Explain why or why not. (2 points)

Mathematics
1 answer:
Nutka1998 [239]3 years ago
5 0

Answer: Depends on the orders pairs

Step-by-step explanation: You didn’t include the ordered pairs so I’ll just do an example.

(1,5). (2,11). And(6,13) Theese orders pairs represent a function because, there are no repeating X values.

(2,5) (2,10) and (5,45)

Theese ordered pairs do NOT represent a function because, the X values repeat.

A function can be linear and nonlinear, they can have repeating Y values but NO repeating X values.

A trick for this is to put a piece of paper and cover sections and see if your line “turns back”.

Hope I helped ^u^

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7nadin3 [17]

It goes like this 1/2, 1/4, 1/8. But if your asking about what fraction didn’t get affected than that just zero because the original peace was cut in half.

If that’s not what you mean can you please elaborate to me!

7 0
3 years ago
Assume that you ate 3/4 of a bag of popcorn and the person next to you ate 4/5 of a bag of popcorn.
AlekseyPX

Answer: The person next to you ate more popcorn.

Step-by-step explanation:

3 divided by 4 is 0.75, which is equivalent to 75%. 4 divided by 5 is 0.8, which is equivalent to 80%. Now that you've calculated the percentages of how much they ate, you can assume that 80 > 75 (80 is greater than 75).

6 0
3 years ago
PLEASE HELP ME!
lawyer [7]
At the beining, he has 76
that is at x=0
y=mx+76

find m
given
when x=2, y=100
find m

100=2m+76
minus 76 both sides
24=2m
divide both sides by 2
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the equatin is

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6 0
3 years ago
Which of the following illustrates the truth value of the given conjunction?
Roman55 [17]

Answer:

an integer is  a rational number sometimes(eg.17=17/1) but not always.

a rational number can be written in the form p/q where p and q are integers.

Step-by-step explanation:

6 0
3 years ago
Nichole's rotating sprinkler waters her lawn up to a radius of 7 feet. What is the maximum number of square feet of lawn Nichole
Marysya12 [62]

Answer:

153.9 ft²

Step-by-step explanation:

Given that:

Radius of circular lawn = 7 feets

To obtain the maximum number of square feet of lawn Nichole can expect the sprinkler to cover ; find the area of the lawn

Area of a circle, A = πr²

A = π * 7 * 7

A = 153.93804

A = 153.9 ft²

5 0
2 years ago
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