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My name is Ann [436]

3 years ago

5

1. Which ray is a bisector of BC BD BA BF 2. What is GH? 5 10 15 25 3. What is the value of

y?
2
4
16
20
4. What is 20
30
40
50
5. If m 40
44
47
60

1 answer:

zhenek [66]3 years ago

3 0

<span>1. BD
2. 15
3. y=2
4. </span><span>Angle(DBE)
5. 47

I hope this helps.
Next time try to post each question seperately</span>

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Which ordered pair represents the y-intercept of the graph of the equation y = -3x - 9?

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------------------------------------------------------------------------------------------
Equation
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y = -3x - 9

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Option 1
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If I substitute x = -9, I should get y = 0

When x = -9
y = -3 (-9) - 9
= 18 (I did not get 0, wrong)

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Option 2
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If I substitute x = -3, I should get y = 0
y = -3(-3) - 9
y = 9 - 9
y = 0 (Yes, I got 0, correct)

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Option 3
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If I substitute x = 0, I should get y = -3
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y = 0 - 9
y = -9 (I did not get -3, wrong)

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Option 4
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If I substitute x = 0, I should get y = -9
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y = 0 - 9
y = -9 (Yes, I got -9, correct)

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Answer: (-3, 0) and (0, 9) are ordered pairs of the equation (Answer B, D)
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Answer:

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Since both is equal to p(a), you can set them as equal to each other:

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