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2 years ago

Is the relation represented in this table a function?

Mathematics

2 answers:

ra1l [238]2 years ago

6 0

The relation represented in the given table represents a function.

A function is a relation in which no two ordered pairs have the same input (or x-values) and different outputs (y-values).

Each input has its own corresponding output, that is why the given relation is a function. In other words, a function can only take on one output for each input. We cannot plug in a value and get out two values.

Please mark my answer as the Brainliest, if you find this helpful :)

Inessa05 [86]2 years ago

5 0

Answer:

i think so?

Step-by-step explanation:

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Which of these equations have no solution? Check all that apply.

Murljashka [212]

Answer:

B and E

Step-by-step explanation:

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3 years ago

Slope and y intercept

morpeh [17]

Answer:

$y=\frac{25}{1}x+75$

The beginning balance of Sophie's account is 75

Step-by-step explanation:

Using the slope intercept form aka $y=mx+b$

The slope of a line describes how steep a line is.

We can see that the y-axis goes up by 25.

25, 50, 75, 100, 125, 150 etc

<u>$ is how much you have in your bank account.</u>

<em>We can see that Sophie starts off with 75 dollars.</em>

In the first week, we see that Sophie has 100 dollars. In the second week, we see that Sophie has 125.

<h3>how to find the slope</h3>

$slope formula\\m=\frac{rise(y)}{run(x)}=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

The first week (1, 100)

The second week (2,125)

$(x_{1}, y_{1})= 1, 100\\(x_{2}, y_{2})= 2, 125\\m=\frac{125-100}{2-1}=\frac{25}{1} \\Up 25 (aka, 1 line), over 1(aka 2 lines)$

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3 years ago

HELPPPPP!!! MATH HOMEWORK. IM STUMPED.

slavikrds [6]

First: 5
Second: 8
Third: 14

Hope this helps! :)
~Zain

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3 years ago

The perimeter of a stop sign has a perimeter of 16x2 - 80x. What is the length of one side?

uranmaximum [27]

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16x^2-88x=0 factor out 8x

8x(2x-11), since we know x>0

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x=5.5 units

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2 years ago

The line plot shows the number of runners on a track team who won at least one gold medal.

Mandarinka [93]

Answer:

1,3,10

Step-by-step explanation:

I got it wright on the test.

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3 years ago

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