Ib kab uas yog perpendicular rau x-axis yog ntsug zoo li nrog txoj kab nqes sib npaug rau infinity. Ib txoj kab uas tig mus rau nws yuav muaj tib txoj kab nqes thiab tseem yuav yog kab ntsug perpendicular rau x-axis. Raws li txoj kab hla dhau qhov taw tes (2, -1) nws qhov sib npaug yog x=2.
Puas X thiab y-axis perpendicular?
Ob-Dimensional Objects
Lub dav hlau xy-coordinate muaj ob txoj haujlwm axes, x- thiab y-axis. Nyob rau ib leeg. … Ib qho taw qhia hauv lub dav hlau xyov yog sawv cev los ntawm ob tus lej, (x, y), qhov twg x thiab y yog qhov sib koom ua ke ntawm x- thiab y-axes.
Puas yog perpendicular rau y-axis?
Ib kab perpendicular rau y axis yuav yog a kab rov tav, qhov sib npaug ntawm kab kab rov tav yog y=b qhov twg b yog y-intercept.
Is x 4 perpendicular to the x-axis?
3 Lus Teb Los Ntawm Cov Kws Qhia Ntawv
line x=4 is perpendicular to x-axis. Yog li kab, uas yog perpendicular rau x=4 kab, yuav yog thaum uas tig mus rau x-axis, yog li ntawd nws yog perpendicular rau y-axis.
Puas yog kab kab X lossis Y?
Perpendicular kab yuav yog txhua kab sib npaug rau x axis, suav nrog x axis nws tus kheej. Txoj kab nqes ntawm x axis yog 0.
