Mathematics · Calculus
An object is moving in the clockwise direction around the unit circle x2 + y2 = 1. As it passes through the point (1/2, √3/2), its y-coordinate is decreasing at the rate of 3 units per second. The rate at which the x-coordinate changes at this point is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12 units/sec
- 23√3 units/sec✓
- 3√3 units/sec
- 42√3 units/sec
Correct answer
3√3 units/sec
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