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Domain and range of a function given a formula | Algebra II | Khan Academy

2,857,621 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 7:54 / 8:06

Speech Rate:

  • 195 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

imaginary

/iˈmajəˌnerē/

adjective

Not real; existing only in your imagination.

essentially

/əˈsen(t)SHəlē/

adverb

used to emphasize basic, fundamental, or intrinsic nature of person or thing.

everything

/ˈevrēˌTHiNG/

pronoun

All of the things mentioned.

talking

/ˈtôkiNG/

adjective noun verb

engaging in speech. action of talking. To say things or ideas to someone with words.

subtract

/səbˈtrakt/

other verb

To take away a value or amount from another. take away number or amount from another to calculate difference.

function

/ˈfəNG(k)SH(ə)n/

noun verb

Social event, or party such as a wedding. operate in particular way.

thinking

/ˈTHiNGkiNG/

adjective noun verb

using thought or rational judgement. process of considering or reasoning about something. To have an idea, opinion or belief about something.

possible

/ˈpäsəb(ə)l/

adjective noun

Having a chance of happening, or being true. candidate for job.

bizarre

/bəˈzär/

adjective

Odd or strange.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Particular songs or dances performed during shows. To assign a sequence within a group, series, set.

complex
adjective noun verb

consisting of many different connected parts. Psychological issue regarding self-image. cause to form complex.

multiply

/ˈməltəˌplī/

verb

To have increased by a large quantity.

squared

/skwerd/

adjective verb

marked out in squares. To straighten the edge to form a four-sided shape.

outputs

/ˈoutˌpo͝ot/

noun other verb

amount produced by person, machine, etc.. Amount of some things that are produced. To produce data or information, as a computer.

traditional

/trəˈdiSH(ə)n(ə)l/

adjective

existing in or as part of tradition.

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