2 years ago

How can you determine if a relation is a function?

1 answer:

4 0

Answer:

cause none of the x's will repeat

Step-by-step explanation:

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Snezhnost [94]

Answer:

115.08

Step-by-step explanation:

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2 years ago

Diano4ka-milaya [45]

The answer to this question would be 4

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1 year ago

butalik [34]

C

explanation : the equation is division and since you don’t know what the variable x is, you multiply 3 and 12 to find x

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3 years ago

yaroslaw [1]

<h2>Length of track is 168 meter</h2>

Step-by-step explanation:

Let l be the length of track.

Running speed = 4 m/s

Jogging speed = 2 m/s

Total time taken = 2 minutes 6 seconds. = 126 seconds

That is

$\frac{l}{4}+\frac{l}{2}=126\\\\0.75l=126\\\\l=168m$

Length of track is 168 meter

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3 years ago

Oxana [17]

X= 1.25. I hope this helps you

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3 years ago