Cov txheej txheem:
Video: Dab tsi yog qhov tseem ceeb tshaj plaws hauv tsev neeg ntawm kev ua haujlwm?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Niam txiv muaj nuj nqi yog cov feem ntau yooj yim muaj nuj nqi hauv ib tsev neeg ntawm kev ua haujlwm uas tag nrho lwm yam muaj nuj nqi hauv tsev neeg tuaj yeem muab tau. Qee qhov piv txwv ntawm tsev neeg ntawm kev ua haujlwm suav nrog quadratic muaj nuj nqi , linear muaj nuj nqi , exponential muaj nuj nqi , logarithmic muaj nuj nqi , radical muaj nuj nqi , los yog rational muaj nuj nqi.
Yog li ntawd, tsev neeg ntawm kev ua haujlwm yog dab tsi?
A tsev neeg ntawm kev ua haujlwm yog ib txheej ntawm muaj nuj nqi nws qhov sib npaug muaj ib daim ntawv zoo sib xws. Tus "niam txiv" ntawm lub tsev neeg yog qhov sib npaug hauv qhov tsev neeg nrog rau daim ntawv yooj yim tshaj plaws. Piv txwv li, y = x2 yog niam txiv rau lwm tus muaj nuj nqi y = 2 x2 - 5 x + 3.
Qhov thib ob, dab tsi yog qhov yooj yim ntawm kev ua haujlwm hauv tsev neeg? Niam txiv muaj nuj nqi yog cov ua haujlwm yooj yim tshaj plaws ntawm a tsev neeg ntawm muaj nuj nqi . ntawm daim ntawv no yog y = x2. Daim duab no hu ua "Parent Muaj nuj nqi "rau parabolas, lossis quadratic muaj nuj nqi . Tag nrho lwm yam parabolas, los yog quadratic muaj nuj nqi , tuaj yeem tau txais los ntawm daim duab no los ntawm ib lossis ntau qhov kev hloov pauv.
Tsis tas li ntawd, qhov tseem ceeb tshaj plaws yog dab tsi?
Nov yog qee qhov kev siv ntau tshaj plaws, thiab lawv cov duab:
- Linear Function: f(x) = mx + b.
- Square Function: f(x) = x2
- Cube Function: f(x) = x3
- Square Root Function: f(x) = √x.
- Tus nqi tsis muaj nuj nqi: f(x) = |x|
- Reciprocal Function. f(x) = 1/x.
6 lub luag haujlwm ntawm tsev neeg yog dab tsi?
- Ntxiv Cov Tswv Cuab Tshiab. • Cov tsev neeg muaj me nyuam thaum yug los, kev saws me nyuam, thiab tej zaum kuj yuav siv cov chaw kho mob fertility, thiab lwm yam.
- Kev saib xyuas lub cev ntawm cov tswv cuab. •
- Socialization ntawm cov me nyuam. •
- Social Control ntawm cov tswv cuab. •
- Affective Nurturance-Tsev neeg lub siab nyiam ntawm cov tswv cuab. •
- Tsim thiab siv cov khoom thiab kev pabcuam. •
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Thaum ib qho kev quab yuam sab nraud yog exerted rau ntawm cov kua uas muaj, qhov tshwm sim siab yog kis sib npaug thoob plaws hauv cov kua. Yog li txhawm rau kom dej ntws, dej xav tau qhov sib txawv siab. Cov kav dej kuj tuaj yeem cuam tshuam los ntawm cov kua dej, cov yeeb nkab loj, qhov kub thiab txias (cov kav dej khov), cov kua dej ntom ntom