Mathematics · Calculus
If x = t2 + 1 and y = 2at, then the value of d2ydx2 at t = a is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-1a
- 2-12a2✓
- 312a2
- 40
Correct answer
-12a2
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