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3 years ago

X 11 -5 2 16 Y 6 -13 10 13 Is this relation a function? YES OR NO

Mathematics

2 answers:

Firdavs [7]3 years ago

6 0

Yes, because there is no repeating “x” values

Tasya [4]3 years ago

5 0

Answer:

this is a function I beleive

hope this helps

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3 years ago

Ben is decorating his home with vases of flowers. He bought glass vases that cost $22 each and ceramic vases that cost $14 each.

Evgen [1.6K]

Answer:

Step-by-step explanation:

x + y = 10

22x + 14y = 172

-22x - 22y = -220

22x + 14y = 172

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3 years ago

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You need to fill a cylindrical glass with water. the glass is 6 inches tall and 2

Maurinko [17]

Answer:
volume = pi x r^2 ×h
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h= 6 in
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2 years ago

By 8:00 a.m., the snack bar had made $3,256 in sales. By noon, the snack bar’s total sales were $8,821. On average, how much mon

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$1391.25 per hour

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4 years ago

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Find k so that the distance from (–1, 1) to (2, k) is 5 units. k= k= *there are two solutions for 2*

dalvyx [7]

Answer:

k = -3

k =5

Step-by-step explanation:

$d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d = 5\\(-1,1) =(x_1,y_1)\\(2,k)=(x_2,y_2)\\$

$5=\sqrt{\left(2-\left(-1\right)\right)^2+\left(k-1\right)^2}\\\\\mathrm{Square\:both\:sides}:\quad 25=k^2-2k+10\\25=k^2-2k+10\\\\\mathrm{Solve\:}\:25=k^2-2k+10:\\k^2-2k+10=25\\\\\mathrm{Subtract\:}25\mathrm{\:from\:both\:sides}\\k^2-2k+10-25=25-25\\k^2-2k-15=0\\\\\mathrm{Solve\:by\:factoring}\\\\\mathrm{Factor\:}k^2-2k-15:\quad \left(k+3\right)\left(k-5\right)\\\mathrm{Solve\:}\:k+3=0:\quad k=-3\\$

$\mathrm{Solve\:}\:k-5=0:\quad k=5\\\\k =5 , k=-3$

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3 years ago

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X 11 -5 2 16 Y 6 -13 10 13 Is this relation a function? YES OR NO​

X 11 -5 2 16 Y 6 -13 10 13 Is this relation a function? YES OR NO