Example 1 Find the slope of the lines: (b) Passing through the points (3, –2) and (7, –2), We know that slope between two points (x1,y1) & (x2,y2) is m = (𝑦_2 − 𝑦_1)/(𝑥_2 − 𝑥_1 ) Here x1 = 3, y1 = −2, & x2 = 7, y2 = −2 Putting values Slope = ( −2 − ( −2))/(7 − 3) = ( −2 + 2)/4 = 0/4 = 0

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.

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