Cov txheej txheem:
Video: Qhov twg quadrants yog Y coordinates zoo?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hauv Quadrant Kuv, ob lub x- thiab y - ua haujlwm yog zoo ; hauv Quadrant II, x- koom tes yog tsis zoo , mas cov y - koom tes yog zoo ; hauv Quadrant III ob ob tsis zoo ; thiab hauv Quadrant IV, x zoo tab sis y yog tsis zoo.
Sib piv, nyob rau hauv qhov twg quadrant yog qhov thib ob ua haujlwm zoo?
| Quadrant Number | x-coj | y-coordinate |
|---|---|---|
| Thawj quadrant | zoo | zoo |
| Thib ob quadrant | tsis zoo | zoo |
| Thib peb quadrant | tsis zoo | tsis zoo |
| Plaub plaub | zoo | tsis zoo |
Ib yam li ntawd, lub quadrant yog qhov taw tes ntawm Y axis hauv? A point rau y - axis yeej yuav muaj ib tug x -coordinate ntawm xoom. Cov lus qhia: Hauv daim duab saum toj no, lub taw tes nrog coordinates (4, 2) nyob rau hauv quadrant I. Cov taw tes nrog coordinates (-3, 4) nyob rau hauv quadrant II. Cov taw tes nrog kev tswj hwm (-4, 0) yog nyob rau ntawm x - axis.
Tsis tas li cov lus nug yog, nyob rau hauv qhov twg quadrants yog thawj qhov kev sib koom tes zoo?
Yog tias tsuas yog thawj tswj yog zoo , ces qhov point yog nyob rau hauv quadrant 4. Yog tias tsuas yog thib ob koom tes yog zoo , ces qhov point yog nyob rau hauv quadrant 2. Yog ob leeg ua haujlwm tsis zoo, lub ntsiab lus nyob rau hauv quadrant 3. if ib koom tes yog xoom, ces tus taw tes yog nyob rau ntawm x-axis los yog y-axis.
Koj ua li cas thiaj paub tias qhov twg quadrant yog qhov zoo lossis qhov tsis zoo?
Plaub Quadrant
- Hauv Quadrant kuv ob qho tib si x thiab y yog qhov zoo,
- hauv Quadrant II x yog qhov tsis zoo (y tseem zoo),
- hauv Quadrant III ob qho tib si x thiab y yog qhov tsis zoo, thiab.
- Hauv Quadrant IV x yog qhov zoo dua, thiab y yog qhov tsis zoo.
Pom zoo:
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