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3 years ago

Is the following relation a function?

Mathematics

2 answers:

kipiarov [429]3 years ago

7 0

No because the 0 is pointing towards the 1 and the 3 it should only have one input and output.

zysi [14]3 years ago

3 0

Yes, since the x-values do not repeat this does represent a function.

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A certain high school has 1,488 students. If you subtract the number of girls from boys you get 78. Let x be the number of boys

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Answer:

boys = 705

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Step-by-step explanation:

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Allen is buying a video that originally cost $49.He has a 10%-off coupon and will have to pay a 6% sales which expression will c

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Answer:

$46.746

Step-by-step explanation:

Allen is buying a video that originally cost = $ 49

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Hence, the price of video after discount coupon and sales tax= $ 49 × $\frac{100-10}{100}$ × $\frac{100+6}{100}$

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