# If x varies inversely with y and x = 8 when y = 6, how do you find y when x = 1?

To find y when x = 1, we can use the inverse variation formula. Inverse variation states that when two variables, x and y, are inversely proportional, their product remains constant.

The formula for inverse variation is: x * y = k, where k is the constant of variation.

Given that x varies inversely with y, we can use the initial values x = 8 and y = 6 to find the constant of variation, k.

8 * 6 = k 48 = k

Now that we have the constant of variation, we can use it to find y when x = 1.

1 * y = 48 y = 48

Therefore, when x = 1, y = 48.

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Inputting values given:

This is therefore written as:

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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