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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

Typical or normal; usual; ordinary. Total of numbers divided by the number of items. To add numbers then divide by the number of items.

milliliters

/ˈmiləˌlēdər/

noun other

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

divided

/diˈvīdəd/

adjective verb

Being split in two or more pieces. To separate something into equal pieces.

remaining

/rəˈmāniNG/

adjective verb

(Those things) not yet done. To be left behind; to continue to exist.

paraphrase

/ˈperəˌfrāz/

noun verb

rewording of something written or spoken. express meaning of something using different words.

represents

/ˌreprəˈzent/

verb

To act or speak for another person or other people.

rewrite
noun verb

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

decreased
verb

make or become smaller or fewer.

respect

/rəˈspekt/

noun verb

Regard or admiration for someone or something. To think very highly of another person.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. Reply to a question or statement that means 'no'. refuse to accept.

equation

/əˈkwāZHən/

noun

statement that two values are equal.

remained

/rəˈmān/

verb

To be left behind; to continue to exist.

following

/ˈfälōiNG/

adjective noun preposition verb

Next; the one after this. body of supporters or admirers. coming after or as a result. To believe a set of values or a moral teacher.

drained

/drān/

verb

To use up the energy/ money/power of something.

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