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Time | Transcript |
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00:00 - 00:59 | Agar question is for each of the following given below find the slope and y-intercept ok and the given equation is 3 Y = 27 ok and we know that equation of line equation of line is Y = 2 MX + c OK where amage shlok and C is y-intercept why inter shaped so I can write it as y = 27 by 3 and if I write this this equation in this format and I can write l y = 20 X + 7 Y 335 compare this and this equation I can write Lok slope equals to a = 20 and Y intercept Y intercept is equals to see |

01:00 - 01:59 | video call 273 ok thank you |

**What is coordinate geometry ? Why it is so useful for us ?**

**Cartesian co-ordinate axis and quadrants**

**Cartesian Co-ordinate of a point**

**Convention of Signs**

**In Which quadrant do the following points lie ?
(i) (4,3)
(ii) (-3,-2)
(iii) (-2,1)
(iv) (2,-5)**

**Plotting of Points on Cartesian co-ordinate system**

**Find the following points on graph paper : (i) (3,4) (ii) (-2,3) (iii) ( -4,-3) (iv) (3,-3)**

**Write down the co-ordinates of the following points A;B;C and D marked on the graph paper.**