Plotting And Reading Points On The Cartesian Plane
Gbogbo ọrọ náà
The coordinate plane is the meeting place of algebra and geometry. Every point on it is pinned down by an ordered pair of numbers, so a picture becomes something you can calculate with and a calculation becomes something you can see.
In this lesson you will plot points from their coordinates and read coordinates off a grid with confidence, getting the order and the signs right every time. This is the foundation for graphing lines, curves and data later in the course.
Ebumnobi
- Plot and read points on the Cartesian plane.
Akọmọ Ojú-ẹkọ
Ọ dị na ngwa Green Bridge
Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.
Ayẹwo Ẹkọ
Ekele diri gi maka imecha ihe karịrị na Plotting And Reading Points On The Cartesian Plane. Ugbu a na ị na-enyochakwa isi echiche na echiche ndị dị mkpa, ọ bụ oge iji nwalee ihe ị ma. Ngwa a na-enye ụdị ajụjụ ọmụmụ dị iche iche emebere iji kwado nghọta gị wee nyere gị aka ịmata otú ị ghọtara ihe ndị a kụziri.
Ị ga-ahụ ngwakọta nke ụdị ajụjụ dị iche iche, gụnyere ajụjụ chọrọ ịhọrọ otu n’ime ọtụtụ azịza, ajụjụ chọrọ mkpirisi azịza, na ajụjụ ede ede. A na-arụpụta ajụjụ ọ bụla nke ọma iji nwalee akụkụ dị iche iche nke ihe ọmụma gị na nkà nke ịtụgharị uche.
Jiri akụkụ a nke nyocha ka ohere iji kụziere ihe ị matara banyere isiokwu ahụ ma chọpụta ebe ọ bụla ị nwere ike ịchọ ọmụmụ ihe ọzọ. Ekwela ka nsogbu ọ bụla ị na-eche ihu mee ka ị daa mba; kama, lee ha anya dị ka ohere maka ịzụlite onwe gị na imeziwanye.
- What are the coordinates of the origin? A. (1, 1) B. (0, 0) C. (0, 1) D. (1, 0) Answer: B
- In the ordered pair (x, y), the first number tells you the distance: A. up or down B. across (left or right) C. from the y-axis only D. diagonally Answer: B
- Which point lies in the quadrant where both coordinates are negative? A. (3, 2) B. (-3, 2) C. (-3, -2) D. (3, -2) Answer: C
- The point (0, 5) lies: A. on the x-axis B. on the y-axis C. in the top right quadrant D. at the origin Answer: B
- Which pair of coordinates describes the same point as (4, 1)? A. (1, 4) B. (4, 1) C. (-4, 1) D. (4, -1) Answer: B
Ọ dị na ngwa Green Bridge
Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.
Ọ dị na ngwa Green Bridge
Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.
Àwọn Ìwé Tó Dáa Láti Kà
Meecha Ajụjụ Ule Ọmarịcha
Ị chọrọ ime ajụjụ ule ọmarịcha gbasara Plotting And Reading Points On The Cartesian Plane? Budata ngwa Green Bridge CBT iji nweta ajụjụ ule ọmarịcha na nyocha zuru ezu gbasara isiokwu a.
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