Example 1 (c) - Chapter 9 Class 11 Straight Lines

Last updated at August 14, 2026 by

Example 1 - Find slope of line passing through points (3, -2) & (3, 4) - Examples

part 2 - Example 1 (c) - Examples - Serial order wise - Chapter 9 Class 11 Straight Lines

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Example 1 Find the slope of the lines: (c) Passing through the points (3, – 2) and (3, 4), 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 = 3, y2 = 4 Putting values Slope = (4 − (−2))/(3 − 3) = (4 + 2)/0 = 𝟔/𝟎 = ∞ (not defined)

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