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Alecsey [184]
2 years ago
9

Does the graph represent a function?

Mathematics
2 answers:
saveliy_v [14]2 years ago
5 0

Answer:

The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.

Step-by-step explanation:

Natalija [7]2 years ago
3 0

Answer:

Yes and that function is called one-to-many

Step-by-step explanation:

None of the dots pass threw one another when doing the line test for the x value, but when doing the line test two y values pass threw one another. So it's one-to-many

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ABCD is a parallelogram. Find the value of x, y and z.​
expeople1 [14]

Step-by-step explanation:

X+100=180(linear pair)

X=180-100

X=80

30+y+x=180(sum of angle of triangle)

Y=180-110

Y=70

6 0
2 years ago
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A spinner has three sections. The table shows the results of spinning the arrow on the spinner 80 times.
AnnyKZ [126]

Answer:

  • 7/20

Step-by-step explanation:

Frequency of Section 1 is 28 and total number of  frequencies is 80.

  • P(Section 1) = 28/80 = 7/20
8 0
3 years ago
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1. What is the simple interest earned on $400 at a 10% interest rate<br> over three years?
Ilya [14]

Step-by-step explanation:

I really can't help you but I'm just trying to give you like examples that can maybe help you

6 0
3 years ago
Find the slope of the line that passes through the pair of points (4,5) (10,0)
vovangra [49]
Slope = difference in y / difference in x
slope = 5 - 0 / 4 - 10
slope = 5 / -6
slope = -.83333

6 0
3 years ago
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HELP ASAP)
Lesechka [4]

Answer:

  • X = 70°
  • arc ZY = 140°
  • arc XY = 82°

Step-by-step explanation:

The angle sum theorem helps you compute the angle inside the triangle. The inscribed angle theorem helps you compute the arc measures outside the triangle.

<h3>Theorems</h3>

The Angle Sum theorem tells you the sum of angles in a triangle is 180°. That lets you write the equation ...

  X +Y +Z = 180°

  X +69° +41° = 180°

The Inscribed Angle theorem tells you an inscribed angle has half the measure of the central angle subtending the same arc. The arc and the central angle have the same measure: twice that of the inscribed angle.

  arc ZY = 2×∠X

  arc XY = 2×∠Z

<h3>Solutions</h3>

Using the equations we wrote describing the relationships of the unknowns to the known information, we find ...

  X = 180° -110° = 70°

  arc ZY = 2×70° = 140°

  arc XY = 2×41° = 82°

5 0
2 years ago
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