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Veseljchak [2.6K]
3 years ago
11

2

Mathematics
1 answer:
ale4655 [162]3 years ago
5 0

Answer:

C. (5,1)

Step-by-step explanation: You have to substitute the numbers in for x & y

A. (-4,1):

2x − y = 9

2(-4) - 1 = 9

-8 - 1

-9 = 9

NO


B. (-2,5):

2x − y = 9

2(-2) - 5 = 9

- 4 - 5 = 9

-9 = 9

NO


C. (5,1):

2x − y = 9

2(5) - 1 = 9

10 - 1 = 9

9 = 9

YES


D. (6,-3):

2x − y = 9

2(6) - - 3 = 9

12 - - 3 = 9

12 + 3 = 9

15 = 9

NO


Hope this helps you!!! :)


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Answer:

2x-12/2y+3

Step-by-step explanation:

Let's solve for i.

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Step 1: Add -2iy to both sides.

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Step 2: Add -2x to both sides.

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Step 3: Add 5 to both sides.

−2iy−3i−5+5=−2x+7+5

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Step 5: Divide both sides by -2y-3.

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Answer:

i=

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7 0
3 years ago
F(x) = x^2. What is g(x)?
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B

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Step-by-step explanation:

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