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plong717 plong717
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6 years ago
A function is concave if:
 a. its slope is always nondecreasing
  b. a line drawn connecting two points on the curve never lies below the curve
  c. its slope is always nonincreasing
  d. it is always positive
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grfrfvfbvrgrfrfvfbvr
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6 years ago
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plong717 Author
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6 years ago
Thank you, thank you, thank you!
jbag1237
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This site is awesome
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this is exactly what I needed
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