How do you find the slope of a line passing through (-2, -1) and (4, -4)?
#m=-1/2#
Given -
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To find the slope of a line passing through two points (-2, -1) and (4, -4):
- Use the formula for slope: slope (m) = (y2 - y1) / (x2 - x1)
- Plug in the coordinates of the points: m = (-4 - (-1)) / (4 - (-2))
- Simplify: m = (-4 + 1) / (4 + 2)
- Calculate: m = -3 / 6
- Simplify: m = -1/2
So, the slope of the line passing through (-2, -1) and (4, -4) is -1/2.
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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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