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Study Guides > Business Calculus

Video: Critical Points

https://www.youtube.com/watch?v=lDY9JcFaRd4 https://www.youtube.com/watch?v=lFQ4kMcODzU

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  • Minima, maxima and critical points. Authored by: Khan Academy. Located at: https://www.khanacademy.org/math/calculus-all-old/derivative-applications-calc/critical-points-calc/v/minima-maxima-and-critical-points. License: CC BY-NC-SA: Attribution-NonCommercial-ShareAlike.
  • Testing critical points for local extrema. Authored by: Khan Academy. Located at: https://www.khanacademy.org/math/ap-calculus-ab/ab-diff-analytical-applications-new/ab-5-4/v/testing-critical-points-for-local-extrema. License: CC BY-NC-SA: Attribution-NonCommercial-ShareAlike.