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Xelga [282]
3 years ago
8

Which of the following relations is a function? A. (5, 11), (-9, 2), (-1, 8), (-6, 11) B. (11, 5), (2, -9), (8, -1), (11, -6) C.

(-1, 11), (-9, 2), (-1, 8), (-9, -6) D. (5, 11), (-9, 2), (-1, 8), (-1, -6)
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
7 0

Answer:

A

Step-by-step explanation:

It is a function if none of the x-values are the same

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Hello!

Here are 6 steps to Help You Out!

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3 years ago
Plz answer this I need a answer by 12:10
m_a_m_a [10]
Can't see the work send a Bette pic or write the question
5 0
3 years ago
Read 2 more answers
∠1 ​ and ∠2 are supplementary.
ad-work [718]
Supplementary means the 2 angles add up to 180 so...

124+(2x+4)=180

124+2x+4=180

124+2x+4-4=180-4

124+2x=176

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plug in and check

124+2x+4=180

124+2 (26)+4=180

124+52+4=180

176+4=180

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3 years ago
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djverab [1.8K]
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3 years ago
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