Parent function lej yog dab tsi?
Parent function lej yog dab tsi?

Video: Parent function lej yog dab tsi?

Video: Parent function lej yog dab tsi?
Video: Nyiaj Mus Hu Nyiaj ( Qhia Koj daim nyiaj koob hmoov) 2024, Kaum ib hlis
Anonim

Hauv lej , a niam txiv muaj nuj nqi yog qhov yooj yim tshaj plaws muaj nuj nqi ntawm ib tsev neeg ntawm muaj nuj nqi uas khaws cia lub ntsiab lus (los yog cov duab) ntawm tag nrho tsev neeg. Piv txwv li, rau tsev neeg ntawm quadratic muaj nuj nqi muaj daim ntawv dav dav. qhov yooj yim tshaj plaws muaj nuj nqi yog.

Tom qab ntawd, qhov piv txwv ntawm niam txiv txoj haujlwm yog dab tsi?

Ib piv txwv ntawm ib tsev neeg ntawm muaj nuj nqi yog quadratic muaj nuj nqi . A niam txiv muaj nuj nqi yog qhov yooj yim tshaj plaws muaj nuj nqi uas tseem txaus siab rau lub ntsiab txhais ntawm ib yam ntawm muaj nuj nqi . Rau piv txwv , thaum peb xav txog qhov linear muaj nuj nqi uas ua ib tsev neeg ntawm muaj nuj nqi , cov niam txiv muaj nuj nqi y = x.

Kuj Paub, 8 niam txiv ua haujlwm yog dab tsi? Cov duab ntawm yim yam tseem ceeb ntawm niam txiv lub luag haujlwm yog qhia hauv qab no. Muab faib rau txhua qhov ua haujlwm tas li, kab tawm , absolute value, quadratic, square root, cubic, rational, or exponential.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog 4 niam txiv ua haujlwm?

Cov theem pib muaj nuj nqi suav nrog rational muaj nuj nqi , exponential muaj nuj nqi , yooj yim polynomials, qhov tseem ceeb thiab lub hauv paus square muaj nuj nqi.

Dab tsi yog ib daim duab niam txiv ntawm kev ua haujlwm?

A niam txiv daim duab yog cov daim duab ntawm ib qho yooj yim muaj nuj nqi . Los ntawm transforming lub muaj nuj nqi nyob rau hauv ntau txoj kev, lub daim duab tuaj yeem txhais, xav txog, lossis hloov lwm yam.

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