Drawing Linear Graphs
Bayani Gaba-gaba
A straight-line graph is the picture of a linear equation. Every equation of the form \(y = mx + c\) draws as a perfectly straight line, and being able to plot one accurately turns algebra you can only read into a shape you can see, measure and use.
In this lesson you will learn the dependable method examiners reward: build a short table of values, plot the points carefully on labelled axes, and join them with a single straight ruled line. You will see how to choose sensible x-values, how to use a third point as a built-in check, and how to avoid the small plotting slips that cost easy marks.
Manufura
- Draw straight-line graphs for linear equations.
Takardar Darasi
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Nazarin Darasi
Barka da kammala darasi akan Drawing Linear Graphs. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- Which point lies on the line y = 2x + 1? A. (1, 1) B. (2, 5) C. (3, 5) D. (0, 2) Answer: B
- For the line y = 3x - 2, what is the value of y when x = 4? A. 5 B. 10 C. 12 D. 14 Answer: B
- The equation 2x + y = 6 is rearranged to make y the subject. Which is correct? A. y = 6 + 2x B. y = 2x - 6 C. y = 6 - 2x D. y = 2x + 6 Answer: C
- A straight-line graph slopes downwards from left to right. What does this tell you about the equation y = mx + c? A. c is negative B. c is positive C. m is negative D. m is positive Answer: C
- What is the smallest number of plotted points you should use to draw a reliable straight-line graph? A. 1 B. 2 C. 3 D. 5 Answer: C
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
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Yi Aikin Tambayoyin Gwaji
Kana son yin aikin tambayoyin gwaji kan Drawing Linear Graphs? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.
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