Video: Koj piv cov kev sib raug zoo li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
VIDEO
Tsis tas li ntawd, qee qhov piv txwv ntawm kev sib raug zoo li cas?
Linear kev sib raug zoo xws y = 2 thiab y = x tag nrho cov duab tawm raws li cov kab ncaj nraim. Thaum graphing y = 2, koj tau txais ib kab mus horizontally ntawm tus 2 mark ua tus y-axis. Thaum kos duab y = x, koj tau txais kab pheeb ces kaum hla tus keeb kwm.
Kuj Paub, koj yuav qhia li cas yog qhov sib npaug yog linear lossis nonlinear? Siv ib Kev sib npaug Simplify lub kev sib npaug kom ze li sai tau rau daim ntawv y = mx + b. Xyuas kom pom yog koj kev sib npaug muaj exponents. Yog nws muaj exponents, nws yog nonlinear . Yog koj kev sib npaug tsis muaj exponents, nws yog kab tawm.
Kuj Paub, dab tsi ua rau muaj nuj nqi linear?
Linear functions yog cov uas nws daim duab yog ib txoj kab ncaj nraim. A linear muaj nuj nqi muaj daim ntawv hauv qab no. y = f(x) = a + bx. A linear muaj nuj nqi muaj ib qho txawv txawv txawv thiab ib qho txawv txav. Qhov txawv txawv txawv yog x thiab qhov txawv txav yog y.
Qhov sib npaug linear ua haujlwm zoo li cas?
A linear equation tshwj xeeb vim: Nws muaj ib lossis ob qhov sib txawv. Thaum koj pom khub ntawm qhov tseem ceeb uas ua rau linear equation muaj tseeb thiab teeb tsa cov khub ntawm kab sib koom ua ke, tag nrho cov ntsiab lus rau ib qho kev sib npaug dag ntawm tib kab. Linear equations duab raws li cov kab ncaj.
Pom zoo:
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