Is Slope Purely a Geometric Concept and is it Defined for a Single Point?
Is “slope” purely a geometric concept? For instance can we talk about the “slope” of a function or only the “slope” of a straight line? Furthermore, can we define “slope” for a single point? We often say the slope of the curve at a point, but how can a single point have a slope?
calculus derivatives
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Is “slope” purely a geometric concept? For instance can we talk about the “slope” of a function or only the “slope” of a straight line? Furthermore, can we define “slope” for a single point? We often say the slope of the curve at a point, but how can a single point have a slope?
calculus derivatives
The point doesn't have a slope, and nobody says it does. The curve has a slope at a point. Consider: Noon on Wednesday is a particular time. We don't normally think of it as having a sound. But Puddles the puppy might have a sound at noon on Wednesday.
– MJD
Nov 26 at 22:13
add a comment |
Is “slope” purely a geometric concept? For instance can we talk about the “slope” of a function or only the “slope” of a straight line? Furthermore, can we define “slope” for a single point? We often say the slope of the curve at a point, but how can a single point have a slope?
calculus derivatives
Is “slope” purely a geometric concept? For instance can we talk about the “slope” of a function or only the “slope” of a straight line? Furthermore, can we define “slope” for a single point? We often say the slope of the curve at a point, but how can a single point have a slope?
calculus derivatives
calculus derivatives
asked Nov 26 at 21:41
J. Smith
241
241
The point doesn't have a slope, and nobody says it does. The curve has a slope at a point. Consider: Noon on Wednesday is a particular time. We don't normally think of it as having a sound. But Puddles the puppy might have a sound at noon on Wednesday.
– MJD
Nov 26 at 22:13
add a comment |
The point doesn't have a slope, and nobody says it does. The curve has a slope at a point. Consider: Noon on Wednesday is a particular time. We don't normally think of it as having a sound. But Puddles the puppy might have a sound at noon on Wednesday.
– MJD
Nov 26 at 22:13
The point doesn't have a slope, and nobody says it does. The curve has a slope at a point. Consider: Noon on Wednesday is a particular time. We don't normally think of it as having a sound. But Puddles the puppy might have a sound at noon on Wednesday.
– MJD
Nov 26 at 22:13
The point doesn't have a slope, and nobody says it does. The curve has a slope at a point. Consider: Noon on Wednesday is a particular time. We don't normally think of it as having a sound. But Puddles the puppy might have a sound at noon on Wednesday.
– MJD
Nov 26 at 22:13
add a comment |
1 Answer
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The slope is for the curve (an infinite collection of points). It just happens to vary from point to point. We can use the slope as a synonym for derivative.
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1 Answer
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1 Answer
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votes
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votes
The slope is for the curve (an infinite collection of points). It just happens to vary from point to point. We can use the slope as a synonym for derivative.
add a comment |
The slope is for the curve (an infinite collection of points). It just happens to vary from point to point. We can use the slope as a synonym for derivative.
add a comment |
The slope is for the curve (an infinite collection of points). It just happens to vary from point to point. We can use the slope as a synonym for derivative.
The slope is for the curve (an infinite collection of points). It just happens to vary from point to point. We can use the slope as a synonym for derivative.
answered Nov 26 at 21:45
Andrei
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The point doesn't have a slope, and nobody says it does. The curve has a slope at a point. Consider: Noon on Wednesday is a particular time. We don't normally think of it as having a sound. But Puddles the puppy might have a sound at noon on Wednesday.
– MJD
Nov 26 at 22:13