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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. number expressing the central or typical value in a set of data. 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

split into parts. To split numbers by another number, e.g. 6 / 2 = 3.

remaining

/rəˈmāniNG/

adjective verb

still existing, present, or in use. To be left undone (after other things changed).

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. write something again so as to alter or improve it.

decreased
verb

make or become smaller or fewer.

respect

/rəˈspekt/

noun verb

feeling of deep admiration for person or thing elicited by their abilities or achievements. admire person or thing deeply, as result of their abilities or achievements.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. The opposite to a positive electrical charge. 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 in time. 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 make someone feel tired or weak.

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