If the tangent at any point on the curve y = xⁿ meets the x-axis at T, the ratio OT : OX₁ is:

Type: MCQ • Marks: 1

A. n : 1

B. 1 : n

C. 1 : 1

D. n : n+1

Explanation

Subtangent property for power curves: y₁ / m = x₁ / n => ratio OT : OX₁ = 1 : n.

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UP TGT Mathematics

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