If y varies inversely with x, and x = -12 when y = 5. How do you find the inverse variation equation and use it to find the value of x when y = 10?
The inverse variation equation is y = k/x, where k is the constant of variation. To find the value of k, we can substitute the given values of x and y into the equation. When x = -12 and y = 5, we have 5 = k/(-12). Solving for k, we get k = -60.
Now that we have the value of k, we can use the inverse variation equation to find the value of x when y = 10. Substituting y = 10 and k = -60 into the equation, we have 10 = -60/x. Solving for x, we get x = -6.
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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.
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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