Review for Critical Points and Concavity
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Critical Point | where the derivative, or slope, of an equation is equal to zero
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| Point of Inflection | The point at which an equation changes concavity
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| Interval of Increase | Slope is positive
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| Interval of Decrease | Slope is negativity
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| First Derivative | When calculated shows slope of equation; when the equation is solved and is positive the slope is positive, when the equation is solved and the answer is found to be negative the slope is also negative
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| Second Derivative | When calculated shows the concavity of an equation; when the equation is solved and is negative the concavity is down while when positive it is up
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| Concavity | Curved like a segment of the interior of a circle or hollow sphere; curvature of the function
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Created by:
jacobsong
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