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jekas [21]
2 years ago
5

Does the set of ordered pairs {(5,13), (6,12), (7,11) (9,9) (10,11)} define a function?

Mathematics
2 answers:
Tcecarenko [31]2 years ago
4 0
The answer is B: Yes because each input has only one output
viktelen [127]2 years ago
4 0
He’s correct sry am late tho
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HELPPPPPP make sure your right !:)
makvit [3.9K]
To find your constant of variation, you just need to figure out what you multiply the x by in order to get f(x). In other words, what do you multiply the 3 by to get 6? What do you multiply the 7 by to get 14? Another way to think of it is to divide f(x) by the x to get your constant. 
4 0
3 years ago
Need help Asap thank you in advance
julia-pushkina [17]

Answer:

12x^4-20x^2+32x=4x(3x^3-5x+8)

Step-by-step explanation:

<u>Common Factors</u>

An algebraic expression that is formed by sums or subtractions of terms can be factored provided there are numeric or variable common factors in all the terms.

The following expression

Z=12x^4-20x^2+32x

Can be factored in the constants and in the variable x.

1. To find the common factor of the variable, we must locate if the variable is present in all terms. If so, we take the common factor as the variable with an exponent which is the lowest of all the exponents found throughout the different terms. In this case, the lowest exponent is x (exponent 1).

2. To find the common factors of the constants, we take all the coefficients:

12 - 20 - 32

and find the greatest common divisor of them, i.e. the greatest number all the given numbers can be divided by. This number is 4, since 12/4=3, 20/4=5 and 32/4=8

3. The factored expression is

Z=12x^4-20x^2+32x=4x(3x^3-5x+8)

\boxed{12x^4-20x^2+32x=4x(3x^3-5x+8)}

3 0
3 years ago
Which number is equal to 7/10 A. 7 B . 70 C. 0.7 D. 0.07 10 pts
raketka [301]
The right answer is C: 0.7
8 0
3 years ago
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Which type of graph would be most appropriate to display this data?
Amiraneli [1.4K]

Answer:

Option C is correct.  

Step-by-step explanation:

The given data would be most appropriately displayed by a box-and-whisker plot.  

a box-and-whisker plot will represent it by representing in form of rectangle with second and third quartile

And in box and whisker plot

The vertical line will represent the median.

Therefore, option C is correct.

3 0
3 years ago
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Dmitry_Shevchenko [17]
Answer: 403

find the absolute value of -272, which is 272.

add 272 to the 131

that equals the height of 403 ft
4 0
3 years ago
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