Point on a curve where y changes k times as fast as x
This type of question, asked 2 times: 23 Apr 2025 S1, 13 Apr 2026 S1. All 2 questions below, oldest first.
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Question 1
23 Apr 2025 S1
133A particle moves along a curve y=32x3−1. The points on the curve at which the y co-ordinate is changing 18 times the x co-ordinate are
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Question 2
13 Apr 2026 S1
58A point on the parabola y2=536x at which the ordinate increases at thrice the rate of the abscissa is .....
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