Cov txheej txheem:
Video: Koj yuav daws qhov kev sib npaug lossis qhov tsis sib xws li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Txhawm rau daws qhov tsis sib xws siv cov kauj ruam hauv qab no:
- Kauj Ruam 1 Tshem tawm cov feem ntau los ntawm kev muab tag nrho cov ntsiab lus los ntawm tus lej tsawg tshaj plaws ntawm txhua feem.
- Kauj Ruam 2 Ua kom yooj yim los ntawm kev sib txuas zoo li cov ntsiab lus ntawm txhua sab ntawm cov kev tsis sib xws .
- Kauj Ruam 3 Ntxiv lossis rho tawm kom tau txais qhov tsis paub ntawm ib sab thiab tus lej ntawm lwm qhov.
Tom qab ntawd, qhov tsis sib xws zoo ib yam li kev sib npaug li cas?
1. Ib kev sib npaug yog ib nqe lus lej uas qhia tau hais tias tus nqi sib npaug ntawm ob kab lus thaum ib kev tsis sib xws yog ib nqe lus lej uas qhia tau hais tias ib qho kev qhia tsawg dua los yog ntau dua li lwm tus.
Ib sab saum toj no, cov piv txwv ntawm kev tsis sib xws yog dab tsi? Qhov loj piv txwv ntawm social kev tsis sib xws suav nrog cov nyiaj tau los sib txawv, poj niam txiv neej kev tsis sib xws , kev saib xyuas kev noj qab haus huv, thiab kev sib raug zoo. Hauv kev saib xyuas kev noj qab haus huv, qee tus neeg tau txais kev saib xyuas zoo dua thiab muaj kev tshaj lij dua piv rau lwm tus. Lawv kuj xav tias yuav them ntau dua rau cov kev pabcuam no.
Yog li ntawd, dab tsi yog qhov sib npaug sib npaug?
Kev tsis sib xws . Kev sib npaug thiab kev tsis sib xws yog ob kab lus lej tsim los ntawm kev hais txog ob kab lus rau ib leeg. Hauv ib kev sib npaug , ob kab lus yog suav tias sib npaug uas yog qhia los ntawm lub cim =. Ib kev sib npaug los yog ib kev tsis sib xws uas muaj tsawg kawg yog ib qho kev sib txawv yog hu ua kab lus qhib.
Ib qho piv txwv ntawm kev tsis sib xws hauv lej yog dab tsi?
Piv txwv : 3x < 7 + 3 Tab sis tej yam no hloov cov kev taw qhia ntawm lub kev tsis sib xws (""rau piv txwv ): Muab ntau (lossis faib) ob sab los ntawm tus lej tsis zoo. Swapping sab laug thiab sab tes xis.
Pom zoo:
Yuav daws qhov tsis sib npaug ntawm cov kab sib npaug thiab cov kab sib npaug sib npaug li cas?
Kev daws qhov tsis sib npaug ntawm qhov sib npaug yog zoo ib yam li kev daws cov kab sib npaug. Qhov sib txawv tseem ceeb yog koj tig lub cim tsis sib xws thaum faib lossis muab faib los ntawm tus lej tsis zoo. Graphing linear inequalities muaj ob peb qhov sib txawv ntxiv. Qhov uas yog qhov ntxoov ntxoo muaj xws li qhov tseem ceeb uas qhov kev tsis sib xws ntawm cov kab tawm muaj tseeb
Koj yuav ua li cas thiaj daws tau qhov sib npaug ntawm qhov tsis sib xws?
Muaj peb kauj ruam: Rov kho qhov sib npaug kom 'y' nyob rau sab laug thiab txhua yam ntawm sab xis. Teem lub 'y =' kab (ua rau nws yog ib txoj kab ruaj khov rau y≤ lossis y≥, thiab ib txoj kab dashed rau y) Duab ntxoov ntxoo saum kab rau 'ntau tshaj' (y> lossis y≥) lossis hauv qab kab rau ib qho 'tsawg dua' (y < lossis y≤)
Koj yuav txiav txim siab li cas yog tias qhov tsis sib xws tsis muaj kev daws teeb meem?
Cais tawm tus nqi tseeb ntawm sab laug ntawm qhov tsis sib xws. Yog tias tus lej ntawm sab nraud ntawm qhov tsis sib xws yog qhov tsis zoo, koj qhov kev sib npaug tsis muaj kev daws teeb meem lossis tag nrho cov lej tiag tiag li kev daws teeb meem. Siv cov cim ntawm txhua sab ntawm koj qhov tsis sib xws los txiav txim siab qhov twg ntawm cov xwm txheej no tuav
Puas yog nws ua tau rau ib qho kev sib npaug ntawm ob txoj kab sib npaug kom tsis muaj kev daws teeb meem piav qhia koj qhov laj thawj?
Cov kab ke ntawm kab sib npaug tuaj yeem tsuas muaj 0, 1, lossis ib qho kev daws teeb meem tsis kawg. Ob kab no tsis tuaj yeem hla ob zaug. Cov lus teb raug yog tias qhov system muaj ib qho kev daws teeb meem. Total Number of Points Number of 2-Point Baskets Number of 3-Point Baskets 17 4 (8 ntsiab lus) 3 (9 points) 17 1 (2 points) 5 (15 points)
Vim li cas koj tig lub cim tsis sib xws thaum koj sib npaug lossis faib los ntawm qhov tsis zoo?
Thaum koj muab ob sab los ntawm tus nqi tsis zoo koj ua rau sab uas ntau dua muaj 'loj' tus lej tsis zoo, uas txhais tau tias tam sim no tsawg dua lwm sab! Qhov no yog vim li cas koj yuav tsum tig lub cim thaum twg koj muab los ntawm tus lej tsis zoo