Txhua tus hyperbola muaj ob asymptotes. Ib tug hyperbola nrog ib tug kab rov tav transverse axis thiab nruab nrab ntawm (h, k) muaj ib tug asymptote nrog equation y=k + (x - h) thiab lwm yam nrog sib npaug y=k - (x - h)
Koj pom cov asymptotes ntawm kev sib npaug li cas?
Vertical asymptotes tuaj yeem pom los ntawm daws qhov sib npaug n(x)=0 qhov twg n(x) yog tus denominator ntawm txoj haujlwm (ceeb toom: qhov no tsuas yog siv tau yog tus lej t(x) tsis yog xoom rau tib x tus nqi). Nrhiav cov asymptotes rau kev ua haujlwm. Daim duab muaj ntsug asymptote nrog qhov sib npaug x=1.
Yuav ua li cas yog tus qauv rau hyperbola?
Ib hyperbola yog qhov chaw ntawm lub ntsiab lus uas nws qhov sib txawv ntawm qhov kev ncua deb ntawm ob lub ntsiab lus ruaj khov yog tus nqi tas li. Ob lub ntsiab lus tsau yog hu ua foci ntawm hyperbola, thiab qhov sib npaug ntawm hyperbola yog x2a2−y2b2=1 x 2 a 2 − y 2 b 2=1.
txhais li cas los ntawm asymptotes ntawm hyperbola?
Txhua tus hyperbolas muaj ob ceg, txhua tus muaj vertex thiab focal point. Tag nrho cov hyperbola muaj asymptotes, uas yog kab ncaj uas tsim ib qho X uas lub hyperbola mus txog tab sis yeej tsis kov.
Dab tsi yog hom asymptotes?
Nws muaj peb yam asymptotes: kab rov tav, ntsug thiab oblique.
