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MA_775_DIABLO [31]
2 years ago
8

Which graph shows a set of ordered pairs that represents a function?

Mathematics
1 answer:
IrinaVladis [17]2 years ago
6 0

Answer:

2nd Graph

General Formulas and Concepts:

<u>Algebra I</u>

  • Vertical Line Test - A function's x-values must have only 1 corresponding y-value. If the function fails this test, it is not a function.

Step-by-step explanation:

When we apply the Vertical Line Test to the 1st graph, it does not pass (x = 1). Therefore, the 1st graph is not a function.

When we apply the Vertical Line Test to the 2nd graph, it does pass. Therefore, the 2nd graph is a function.

When we apply the Vertical Line Test to the 3rd graph, it does not pass (x = 2). Therefore, the 1st graph is not a function.

When we apply the Vertical Line Test to the 4th graph, it does not pass (x = -3). Therefore, the 4th graph is not a function.

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Delicious77 [7]

Answer:

The formula of the volume of a cylinder is known as follow

<h2>V= πr²h</h2>

Where

π is 3,14 or 22/7.

d (diameter) is a straight line segment that crosses a center and connects two points on the circle.

r is the radius of the to part of the cylinder.

h is the height.

we can subsitute to our formula knowing that

d = 4cm (turn to r = <em>2cm</em>,because the formula use r) ; h = 11cm

V = πr²h

= 3,14 × 2² × 11

= 3,14 × 4 × 11

= 3,14 × 44

= 138,16 rounded off (138,2cm3) result

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2 years ago
Ruby is making three tablecloths. He has 10 yards of fabric. How many yards of fabric will he use to make each tablecloth?
Ray Of Light [21]
If he will be making each tablecloth of equal size, then they will be 3 1/3 yards each, also could be shown as 10 feet, because 10 ÷ 3 = 3 1/3.
Hope this helps!
6 0
2 years ago
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umka21 [38]

Answer:

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Step-by-step explanation:

7 0
3 years ago
What is the domain of the function y=cube root of x
mafiozo [28]
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3 0
3 years ago
Sales price is 67.50 sales tax is 5% how much is the total amount paid
Zinaida [17]
$70.88

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cross multiply
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divide 100
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67.50+3.38= 70.88
7 0
3 years ago
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