If y varies inversely as x and y=3 when x=5 how do you find y when x=2.5?
To find y when x=2.5, we can use the inverse variation formula: y = k/x.
First, we need to find the constant of variation (k). We can do this by substituting the given values of y and x into the formula: 3 = k/5.
Solving for k, we get k = 15.
Now, we can use the value of k to find y when x=2.5: y = 15/2.5.
Simplifying, we find that y = 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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