What is the slope of any line perpendicular to the line passing through #(-3,9)# and #(5,-1)#?
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The slope of any line perpendicular to a given line is the negative reciprocal of the slope of the given line. To find the slope of the given line passing through (-3,9) and (5,-1), use the formula: ( m = \frac{y_2 - y_1}{x_2 - x_1} ). Then, find the negative reciprocal of that slope to get the slope of any line perpendicular to it.
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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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