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Finding points with vertical tangents

64,121 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

99%
  • 4:30 / 4:32

Speech Rate:

  • 184 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

squared

/skwerd/

adjective verb

marked out in squares. To make something balance or be equal.

nonzero

/nänˈzērō/

adjective noun

having positive or negative value. Any number above or below zero.

expression
noun

Group of words that have a specific meaning.

respect

/rəˈspekt/

noun verb

Admiration for someone. To follow the established rules.

numerator

/ˈn(y)o͞oməˌrādər/

noun

number above line in vulgar fraction showing how many of parts indicated by denominator are taken.

coordinates
noun other verb

number indicating position. Clothing with styles/colors that go well together. To cause body parts to move smoothly together.

implicit

/imˈplisit/

adjective

Unquestioning and without doubt.

situation

/ˌsiCHəˈwāSH(ə)n/

noun

An unexpected problem or difficulty.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

rewrite
noun verb

instance of rewriting something. write something again so as to alter or improve it.

tangent

/ˈtanjənt/

adjective noun

Line of thought that is not related. straight line or plane that touches curve or curved surface at point.

derivative

/dəˈrivədiv/

adjective noun

Not from original ideas; from somewhere else. thing derived from another source.

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