Check the points are collinear or not — task. Maths CBSE Live product, Class 9 (2026-27).

Electric poles along the railway tracks are at the points \((3, 7)\), \((4, 9)\) and \((5, 11)\). Determine they are collinear or not.

Ans: \((3, 7)\), \((4, 9)\) and \((5, 11)\) are

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6. Check the points are collinear or not