Yuav ua li cas kom daws tau qhov kev sib npaug thawj degree

kev sib npaug

Yog hais tias muaj ib qho nyuaj thiab nyuaj rau ntau tus tub ntxhais kawm, nws yog yam tsis muaj kev ua lej. Nyob rau hauv ESO nws yog qhov kev kawm uas ua tsis tau zoo tshaj plaws hauv cov tub ntxhais kawm thiab ib qho uas ua rau mob taub hau tshaj plaws. Hauv cov ntsiab lus no, ib qho nyuaj tshaj plaws los kawm yog cov sib npaug nto moo.

Muaj ntau hom kev sib npaug, txawm hais tias cov uas feem ntau tau kawm thaum ESO Lawv yog thawj, thib ob thiab qib peb. Tus yuam sij thaum daws qhov sib npaug yog pib nrog thawj qib thiab tom qab ntawd txuas ntxiv nrog rau lwm tus. Hauv kab lus hauv qab no peb yuav piav qhia meej txog txoj hauv kev zoo tshaj plaws los daws qhov sib npaug ntawm thawj qib.

Thawj degree sib npaug

Hom kev sib npaug no tseem hu ua linear thiab Lawv yog cov uas kawm tau yooj yim tshaj plaws. Lawv yog cov lej sib npaug uas ib qho ntawm qhov tsis paub. Thaum daws nws, koj yuav tsum nrhiav tus lej uas sib haum rau tus nqi ntawd.

Hauv thawj qhov kev sib npaug, qhov tsis paub tus nqi raug tsa rau ib qho, tsis zoo li qhov tshwm sim hauv lwm hom kev sib npaug, qhov twg tus nqi yog multiplied los ntawm nws tus kheej ib los yog ntau zaus.

Kawm los daws qhov kev sib npaug ntawm thawj qib

Thaum daws qhov sib npaug nws yog ib qho tseem ceeb uas yuav tau pib nrog cov qib thawj thiab los ntawm qhov ntawd pib nrog cov qib thib ob lossis qib thib peb. Tom qab ntawd peb qhia koj cov kauj ruam ua raws thaum daws thawj qhov kev sib npaug qib kom raug:

  • Thawj qhov uas yuav tsum tau ua yog pab pawg txhua tus lej kom tau X tawm ntawm qhov sib npaug. Piv txwv li no yuav yog: 4-x=x-6, 4+6=x+x.
  • Thaum koj hla tus lej mus rau sab, koj yuav tsum hloov lawv lub cim. Ua li no, yog tias tus lej ntxiv rau ib sab, thaum hla nws mus rau lwm sab koj yuav tsum muab cov cim tsis zoo rau nws.
  • Cov kauj ruam tom ntej yog los daws cov haujlwm ntawm cov lej thiab pab pawg tag nrho cov x nyob rau sab nraud. Ib qho piv txwv yuav yog 4 + 4 = x + x, 8 = 2x.
  • Cov kauj ruam kawg yog faib cov txiaj ntsig ntawm kev ua haujlwm los ntawm tus naj npawb ntawm cov tsis paub nyob rau sab nraud. Ib qho piv txwv yuav yog 8 = 2x, 8/2 = x, 4 = x

Nyob rau hauv qhov xwm txheej uas muaj ntau txoj haujlwm xws li kev faib lossis kev sib faib, koj yuav tsum daws lawv raws li qhov kev txiav txim hauv qab no: Ntxiv, rho, sib npaug thiab faib. Yog tias muaj cov kab lus, cov haujlwm hauv lawv yuav tsum tau ua ua ntej.

thawj degree equations

Qee lub tswv yim los daws qhov sib npaug ntawm thawj qib

Yog tias koj paub qhov kev sib npaug ntawm thawj qib, koj yuav muaj peev xwm mus daws tau lwm hom kev sib npaug sib luag. ib yam li cov kawm qib ob. Tom qab ntawd peb muab cov lus qhia rau koj uas tuaj yeem pab koj daws qhov kev sib npaug thawj qib:

  • Yog hais tias muaj ib lo lus los yog tus nqi uas rov ua dua ntawm ob sab, tuaj yeem raug tshem tawm lossis tshem tawm. Txhawm rau ua qhov no, tus lej, kev ua haujlwm uas koj ua thiab qhov ntawd yog sab nraud ntawm kab lus yuav tsum sib phim.
  • Yog tias muaj tus lej tsis zoo hauv ib feem, tag nrho cov feem tsis zoo. Koj tuaj yeem muab cov cim tsis zoo rau pem hauv ntej ntawm tag nrho cov kab zauv thiab yog li nws muaj tseeb heev.
  • Thaum ib qho tsis paub tsis zoo koj yuav tsum dhau mus rau lwm sab los ntawm kev ntxiv thiab ces daws qhov seem ntawm tus lej. Nws yog ib txoj hauv kev yooj yim dua los daws qhov sib npaug.

daws cov kev ua kom tiav

Qee qhov piv txwv ntawm thawj qib sib npaug

Yuav ua li cas los daws qhov sib npaug nrog feem x/4 = 8

Nws yooj yim npaum li txav 4 mus rau sab nraud thiab tshem tawm x. Thaum hla tus 4 nws yuav muab sib npaug los ntawm 8 muab nce mus rau 32. Qhov no x yuav muab sib npaug rau 32.

Yuav ua li cas los daws qhov sib npaug nrog tus lej tsis zoo -16 + x = 29

Hauv qhov no, txij li nws yog tus lej tsis zoo, nws yuav tsum tau muab sib xyaw nrog lwm tus lej thiab ntxiv, txhawm rau tshem tawm qhov sib txawv. Li no nws yuav yog x = 29 + 16 thiab x yuav yog 45.

Yuav ua li cas los daws qhov sib npaug nrog qhov tsis zoo coefficient -5x = 45

Nws yooj yim npaum li hla 5 mus rau sab nraud thiab Faib nws los ntawm 45 kom tau x. Raws li nws yog -5x, qhov kev faib yuav tsis zoo. Hauv qhov no, nws yuav ua raws li hauv qab no: x = 45/5 thiab x yuav yog -9.

Nyob rau hauv luv luv, thaum nws los txog rau kom zoo daws ib tug thawj degree sib npaug, Koj yuav tsum muaj kev ua siab ntev thiab ua tib zoo saib xyuas cov haujlwm sib txawv uas yuav tsum tau ua. Cov hom kev sib npaug no tuaj yeem ua qhov nyuaj thaum xub thawj, yog li nws raug nquahu kom ua lawv ntawm ib daim ntawv cais. Nws yog ib txwm muaj kev ua yuam kev thaum pib tab sis nrog kev xyaum ua lawv yooj yim los daws. Thaum thawj qhov kev sib npaug ntawm qib kawm tau zoo, nws yooj yim dua thiab yooj yim dua los daws lwm hom kev sib npaug me me xws li cov qib thib ob thiab qib peb.


Cov ntsiab lus ntawm tsab xov xwm ua raws li peb cov ntsiab cai ntawm kev tswj hwm kev ncaj nceesCov. Tshaj tawm ib qho yuam kev nyem no.

Yog thawj tus tuaj tawm tswv yim

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  1. Lub luag haujlwm rau cov ntaub ntawv: Miguel Ángel Gatón
  2. Lub hom phiaj ntawm cov ntaub ntawv: Tswj SPAM, kev tswj xyuas tawm tswv yim.
  3. Sau raws cai: Koj kev tso cai
  4. Kev sib txuas lus ntawm cov ntaub ntawv: Cov ntaub ntawv yuav tsis raug xa mus rau lwm tus neeg thib peb tsuas yog los ntawm kev txiav txim siab raug cai.
  5. Cov ntaub ntawv khaws cia: Cov Ntaub Ntawv khaws tseg los ntawm Occentus Networks (EU)
  6. Txoj Cai: Txhua lub sijhawm koj tuaj yeem txwv, rov qab thiab tshem tawm koj cov ntaub ntawv.