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ratelena [41]
3 years ago
10

Is the following relation a function? {(3.-5). (1.2).(-1,-4). (-2, 2)} O Yes O No

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
6 0

Yes, because you have different inputs, each associated with its output: your pair of values are suggesting a function f such that

f(3)=-5,\quad f(1)=2,\quad f(-1)=-4,\quad f(-2)=2

So, you're never associating an input with two different outputs, so the relation is a function.

If, for example, you added the point (3, 55), you would introduce ambiguity, because you'd have

f(3)=-5

but also

f(3)=55

which is not acceptable for a function.

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Pls help me with the answer , ty
katrin2010 [14]

Using it's concept, the equivalent expression for the perimeter of the figure is:

2 + 3x2 + 4x2 + 5x2 + 8

<h3>What is the perimeter of a figure?</h3>

The perimeter of a figure is given by the total length of it's boundary.

Hence, for the figure given in this problem, the perimeter is:

2 + 3 + 3 + 4 + 4 + 5 + 8 + 5

2 + 3x2 + 4x2 + 5x2 + 8

More can be learned about the perimeter of a figure at brainly.com/question/26134384

#SPJ1

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2 years ago
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Naddik [55]

Answer:

draw a model for what ?

Step-by-step explanation:

7 0
3 years ago
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PilotLPTM [1.2K]

Answer:

I believe c is correct

5 0
4 years ago
Two students share 3/4 of a pound of peanuts. How much of a pound does each person get
Verdich [7]
3/2 is the correct answer
6 0
3 years ago
Read 2 more answers
A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 2,120 ft Determine the flag's width and
Nookie1986 [14]

Answer:

the width is 360 ft

Step-by-step explanation:

The computation of the width of the flag is shown below:

Let us assume the width be x

So the length would be x + 340

And, the perimeter is 2,120 ft

So the formula is

Perimeter = 2(length + width)

2,120 = 2(x + 340 + x)

2,120 = 2x + 680 +  2x

2,120 = 4x + 680

4x = 2,120 - 680

x = 360

hence, the width is 360 ft

7 0
3 years ago
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