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How to represent the average rate of change of a modeling function as an expression | Khan Academy

42,364 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 4:11 / 4:32

Speech Rate:

  • 165 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

average

/ˈav(ə)rij/

adjective noun verb

constituting result found by dividing total amount. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.

milliliters

/ˈmiləˌlēdər/

noun other

one thousandth of litre. Units of liquid volume equal to 0.001 liter.

divided

/diˈvīdəd/

adjective verb

split into parts. To separate something into equal pieces.

remaining

/rəˈmāniNG/

adjective verb

still existing, present, or in use. To be left behind; to continue to exist.

paraphrase

/ˈperəˌfrāz/

noun verb

Summary of another person's words. express meaning of something using different words.

represents

/ˌreprəˈzent/

verb

To depict art objects, figures, scenes; to portray.

rewrite
noun verb

instance of rewriting something. To write again to improve, or correct errors.

decreased
verb

To reduce the size, amount or number of something.

respect

/rəˈspekt/

noun verb

Behavior that follows the established rules. admire person or thing deeply, as result of their abilities or achievements.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. In grammar, containing words such as 'no' or 'not'. refuse to accept.

equation

/əˈkwāZHən/

noun

Mathematical statement showing things to be equal.

remained

/rəˈmān/

verb

continue to exist.

following

/ˈfälōiNG/

adjective noun preposition verb

next in time. body of supporters or admirers. coming after or as a result. To support someone, e.g. singer or comedian.

drained

/drān/

verb

empty something of water.

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