2 years ago

An inverse variation includes the points (15,1) and (n,5). Find n

1 answer:

7 0

Inverse variation: y=k/x

1. plug in the values: (15,1)
1=k/15

2. solve for k

3. Now, plug in what you can for the second point: (n,5)
5=k/n (if you do the step above, you will know “k”.

4. Solve for “n”

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