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Bingel [31]
3 years ago
8

Which of these equations represent functions? Check all that apply. A. 3x2 - y2 = 1 B. y = 6x C. y = x2 - 2 D. y2 = x2

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
6 0

Answer:

a and d

Step-by-step explanation:

lara [203]3 years ago
4 0
I'm pretty sure the answer is
<span>B. y = 6x
C. y = x2 - 2</span>
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Vera_Pavlovna [14]

Answer:

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Step-by-step explanation:

H_0: x bar =2\\H_a: x bar

(One tailed test at 5% significance level)

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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