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Edexcel 9MA0Papers 1 and 2 · Pure8.3 Integration

Question 1 · 7 marks

  • Calculator allowed · Show full working
Spec and skills
  • Paper scope: Pure 1/2
  • Spec P8.3
  • Spec P3.3
  • Original practice question
A curve has parametric equations x=t3x = t^3, y=4−t2y = 4 - t^2, t≥0t \geq 0. Solutions relying on calculator technology are not acceptable.
(a)
Find the value of tt where the curve meets the xx-axis, and the corresponding value of xx.
2 marks
(,)