Thaum cov kws lag luam lag luam tau kos cov piv txwv ntawm kev thov thiab muab khoom nws yog ib qho kev kos duab qhov kev thov lossis cov khoom siv nkhaus uas nyob ze rau kab rov tav? Thaum cov kws tshawb nrhiav nyiaj txiag tau kos cov piv txwv ntawm qhov kev thov lossis cov khoom siv nkhaus uas nyob ze rau kab rov tav, lawv xa mus rau qhov kev thov lossis cov khoom nkhaus raws li elastic. 36.
Thaum cov kws lag luam lag luam tau kos cov piv txwv ntawm kev thov thiab cov khoom siv nkhaus uas nyob ze rau ntsug?
Thaum cov kws lag luam lag luam tau kos cov piv txwv ntawm kev thov thiab kev xa khoom, nws yog ib qho kev xav tau los yog cov khoom siv nkhaus uas nyob ze rau txoj kab ntsug, thiab tom qab ntawd xa mus rau qhov nkhaus ntawd yog inelastic. 33.
Kev xav tau thiab qhov nkhaus ntawm kev lag luam yog dab tsi?
Ib qho kev thov nkhaus qhia kev sib raug zoo ntawm qhov xav tau thiab tus nqi hauv kev lag luam muab rau ntawm daim duab. … Ib qho khoom siv nkhaus qhia txog kev sib raug zoo ntawm cov khoom siv thiab tus nqi ntawm daim duab. Txoj cai ntawm kev muab khoom hais tias tus nqi siab dua feem ntau ua rau kom muaj ntau dua.
Koj ua li cas ntsuas kev thov hauv kev lag luam?
Nrog tus nqi ntawm y-axis thiab ntau ntawm x-axis, npaj tawm cov ntsiab lus muab tus nqi thiab ntau. Tom qab ntawd, txuas cov dots. Koj yuav pom tias txoj kab nqes nqes mus rau sab xis. Qhov tseem ceeb, kev thov nkhaus yog tsim los ntawm plotting tus nqi siv tau / ntau tus khub ntawm txhua tus nqi taw tes.
Dab tsi yog piv txwv ntawm elastic thov nyob rau hauvkev lag luam?
Ib qho piv txwv ntawm cov khoom lag luam nrog kev thov elastic yog cov neeg siv khoom ruaj khov. Cov no yog cov khoom uas tau yuav ntau zaus, xws li lub tshuab ntxhua khaub ncaws lossis lub tsheb, thiab tuaj yeem ncua yog tias tus nqi nce. Piv txwv li, tsheb thim rov qab tau zoo heev hauv kev nce tsheb muag los ntawm kev txo nqi.
