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1.6.3 Parametric equations of curves (A-level only)

1.6.3 Parametric equations of curves (A-level only)

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Question 25

A curve has the parametric equations

x=4t−8,y=t2−25 x = 4t - 8, \quad y = t^2 - 25 x=4t−8,y=t2−25
a.

Find the points where the curve crosses the coordinate axes.

[4]
b.

Find an expression for dydx\displaystyle \frac{dy}{dx}dxdy​ in terms of xxx.

[3]
Markscheme

1.6.3 Parametric equations of curves (A-level only) Questions

  1. A Level
  2. /Maths
  3. /1.6.3 Parametric equations of curves (A-level only)

49 exam-style questions on AQA A Level Maths 1.6.3 Parametric equations of curves (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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