ʻO ke ʻano o ka slope-intercept y=mx+na = mx + b , kahi o mm ka pali a o bb ka y-kea. E unuhi i 3x 3x mai na aoao elua o ka hoohalike. E puunaue i ka huaolelo me ka 3 3 a e hoomāmā. E puunaue i kela a me keia kaha ma 3y=−12−3x 3 y = – 12 – 3 x me 3 3 .
Pēlā nō, He aha ke ʻano slope-intercept o 3x? ʻO ke ʻano o ka slope-intercept y=mx+na = mx + b , ma kahi o ka m ka pali a me ka b ka kea-y. Aia ka hoohalike ma ke ano slope-intercept.
He aha ka pali o 3y 12? Ke hoʻohana nei i ke ʻano slope-intercept, ʻo ka slope 0 .
He aha ke ʻano slope-intercept o 2x − y 10? E hoololi i ka hoohalike i ke ano slope-intercept, y=mx+b , kahi o m ka slope a me b ka y-intercept. 2x+y=10 E unuhi i 2x mai na aoao elua. y=−2x+10 ʻO ka pali -2 .
ʻO ka lua Pehea ʻoe e ʻike ai inā he slope maikaʻi ʻole ʻole a i ʻole ka wehewehe ʻole?
Ua wehewehe ka hoohalike y 3x ma ke ano slope-intercept?
Aia kēia hoohalike ma ke ano slope intercept, a hiki ke kakau hou ia penei: y=3x+0 , ma kahi o 3 ka pali a me "0" ka y-kea.
a laila he aha ka pali o 3x y =- 1? Ke hoʻohana nei i ke ʻano slope-intercept, ʻo ka slope 3 .
ʻO Y 3x ke ʻano slope-intercept? He 3 ka pali, ka ʻO ka y-kea he 0, a he 0 ka hookui-x.
He aha ka hopena o 4x 3y 12?
Nā Hoʻohālikelike Linear i ʻElua mau mea hoʻololi
Hoʻopaʻa mākou i nā kiko (3, 0) a me (0, 4) ma ka pepa pakuhi a hoʻohui like me ka lula e loaʻa ai ke kaha ʻo ia ka pakuhi o ka hoohalike 4x + 3y = 12. ʻEkolu mau haʻina like ʻole o ka hoohalike 4x. + 3y = 12 mai ka pakuhi (0, 4), (3, 0) a me (6, –4).
He aha ke ʻano slope-intercept o 5x 3y 15? ʻO ke ʻano slope-intercept pololei y=53x+15 .
He hana laina anei ka 2x 3y 12?
Wehewehe: 2x+3y=12 is ke ano maʻamau no ka hoohalike laina.
He aha ka pali o 8x 9y 72? Hoʻonohonoho hou −8 – 8 a me 8×9 8 x 9 . E kākau hou ma ke ʻano he slope-intercept. Ke hoʻohana nei i ke ʻano slope-intercept, ʻo ka slope 89 .
He aha ka y-auana o y 2x 10?
Penei ka x a me y o y = 2x – 10: x-intercept = (5,0) y-intercept = (0,-10)
He aha ka slope o ka hoohalike y =- 5x 2?
Nā hiʻohiʻona Algebra
Ke hoʻohana nei i ka slope-intercept form, ʻo ka pali 5 .
Pehea ka ʻike ʻole ʻia o ka pali? ʻAʻole i wehewehe ʻia ka piʻi o kahi laina ina he laina kupaa. Inā manaʻo ʻoe ʻo ka piʻi ʻana ma luna o ka holo, a laila piʻi ka laina i kahi huina pau ʻole, a piʻi pololei paha i luna, akā ʻaʻole holo iki.
ʻAʻole i wehewehe ʻia ka maikaʻi ʻole? Hiki ke ʻano maikaʻi, ʻinoʻino ka pali o kahi laina, ʻole, a i ʻole i wehewehe ʻole ʻia. …no ka mea, ʻo ka puʻunaue ʻana me ka ʻole he hana i wehewehe ʻole ʻia. Hōʻike ʻia nā kaha kū pololei e ka hoohalike, x = a kahi a ʻo ka x-intercept.
Pehea ʻoe e ʻike ai i ka wā e wehewehe ʻole ai kahi pali?
Loaʻa i kahi laina kahi hili ʻole i ka wā he laina kupaa. ʻAʻole loaʻa i kahi laina kūpaʻa kahi mamao ākea e pono ai ke loaʻa ka slope maikaʻi, ʻino, a i ʻole. ʻO kahi laʻana o ka hoʻohālikelike o kahi laina me kahi slope i wehewehe ʻole ʻia he x=4 .
He aha ka YYY keakea o y =- 3x? Me ka hoʻohana ʻana i ke ʻano slope-intercept, ʻo ka y-intercept ʻo ia 0 .
ʻO Y =- 3x he hoohalike laina?
Y=3x ʻo ia he hoohalike laina maalahi. ʻO ke kahakaha ʻana i ka hoohalike laina Y=3x, ʻo ia hoʻi ke kaha ʻana i kahi laina ma ka mokulele 2-D. E hoʻomaopopo he 0 ka ʻaʻa ʻana ma ka axis y, ʻo ia hoʻi, e hele ka laina ma ke kumu a ʻo ka pali o ka laina he 3.
Pehea au e ʻike ai i ka slope a me ka y-intercept?
He aha ka y-kea o ke kaha 3x − 2y − 6?
Hoʻoholo: No ka huli ʻana i ka y-intercept o 3x + 2y = -6, e hoʻokuʻu iā x = 0. y = -3 ʻO ka pānaʻi-y -3. Holo ka laina i ka axis-y ma ke kiko (0, -3).
He aha ka y-kea o y =- 3x? Me ka hoʻohana ʻana i ke ʻano slope-intercept, ʻo ka y-intercept ʻo ia 0 .
He aha ke ʻano slope-intercept o ka hoohalike 3x − Y 1?
Nā hiʻohiʻona Algebra
ʻO ke ʻano o ka slope-intercept y=mx+na = mx + b , ma kahi o ka m ka pali a me ka b ka kea-y. E kākau hou ma ke ʻano he slope-intercept. E unuhi i 3x 3x mai na aoao elua o ka hoohalike. E hoonui i kela me keia hua ma ka −y=1−3x – y = 1 – 3 x me ka −1 – 1 .