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Completing the square to write equation in standard form of a circle | Algebra II | Khan Academy

477,516 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:15 / 4:19

Speech Rate:

  • 189 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

essentially

/əˈsen(t)SHəlē/

essentially
adverb

Basically; (said when stating the basic facts).

negative

/ˈneɡədiv/

negative
adjective exclamation noun verb

Focusing on the bad aspects; pessimistic. no. Reply to a question or statement that means 'no'. refuse to accept.

squared

/skwerd/

squared
adjective verb

(Of number) multiplied by itself (e.g. 2 x 2). To straighten the edge to form a four-sided shape.

because

/bēˈkəz/

because
conjunction

For a reason.

scratch

/skraCH/

scratch
adjective noun verb

assembled or made from whatever is available, and so unlikely to be of highest quality. Action of rubbing your skin when itchy. To rub your skin with your nails to stop an itch.

complete

/kəmˈplēt/

complete
adjective verb

having all necessary parts. To finish or reach the end of doing something.

looking

/ˈlo͝okiNG/

looking
adjective verb

having specified appearance. To appear to be when you look at them; seem.

somewhat

/ˈsəmˌ(h)wät/

somewhat
adverb

Rather; kind of (but not great).

parentheses

/pəˈrenTHəsəs/

parentheses
noun other

word, clause, or sentence inserted as explanation or afterthought into passage that is grammatically complete without it, in writing. Two symbols ( and ), used in writing.

rewrite
rewrite
noun verb

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

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