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Karolina [17]
2 years ago
15

Y/7 =2/x do those show direct variation ​

Mathematics
1 answer:
saul85 [17]2 years ago
5 0

Answer:

y/7 =2/x does not show direct variation

Step-by-step explanation:

y/7 =2/x is one equation, so please ask, "Does y/7 =2/x represent direct variation?"

Let's solve this y/7 =2/x for y:  Mult. both terms by 7.

We obtain y = 14/x.  This does NOT have the form of a direct proportion because that x is in the denominator.

So, no, y/7 =2/x does not show direct variation.

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You and your friend rent a canoe. The canoe costs 10 dollars per half hour plus 5 dollars per day for each life vest. Life vests
REY [17]
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3 years ago
Which polynomial is prime?<br> Ox+3x²-x²-3<br> Ox4-3x²-x² + 3<br> O 3x²+x-6x-2<br> O 3x²+x-6x + 3
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Answer:

The polynomial 3x² + x - 6x + 3  is a prime polynomial

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From the graph of the polynomial (see attachment), we can see that the function does not cross the x-axis.

Hence, the polynomial 3x² + x - 6x + 3  is a prime polynomial

Read more about prime polynomial at:

brainly.com/question/2944912

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