Ib txoj kab sib koom tes muaj ob kab sib txuas, lossis axes (hais tias AX-eez), sau npe ib yam li cov kab. Kab rov tav axis feem ntau hu ua x-axis. Lub axis ntsug feem ntau hu ua y-axis Lub ntsiab lus uas qhov x- thiab y-axis sib tshuam hu ua lub hauv paus.
X thiab y-axis nyob qhov twg?
X-axis feem ntau yog kab rov tav, thaum lub y-axis yog ntsug axis. Lawv sawv cev los ntawm ob tug lej kab uas sib tshuam perpendicularly ntawm lub hauv paus chiv keeb, nyob ntawm (0, 0), raws li qhia nyob rau hauv daim duab hauv qab no.
X thiab y-axis ntawm kab kab yog dab tsi?
Tsim ib kab duab
kab kab kos muaj ob lub axes: x-axis (kab rov tav) thiab y-axis (ntsug) Txhua axis sawv cev rau cov ntaub ntawv sib txawv, thiab cov ntsiab lus uas lawv sib tshuam yog (0, 0). Lub x-axis yog qhov ywj siab axis vim nws qhov tseem ceeb tsis nyob ntawm qhov ntsuas.
X thiab Y nyob qhov twg ntawm kab kos?
Cov kab teeb muaj kab rov tav x-axis thiab ntsug y-axis. Feem ntau cov kab kos tsuas yog cuam tshuam nrog tus lej zoo, yog li cov axes feem ntau cuam tshuam ze rau hauv qab ntawm y-axis thiab sab laug kawg ntawm x-axis.
Ob hom kab kab yog dab tsi?
Type of Line Graphs
- Simple Line Graph: Tsuas yog ib kab yog kos rau ntawm daim duab.
- Ntau kab kab kos: Ntau tshaj ib kab yog npaj rau ntawm tib lub axes. …
- Compound Line Graph: Yog tias cov ntaub ntawv tuaj yeem faib ua ob lossis ntau hom ntaub ntawv.
