Card 1 of 24
For x=f(t)x=f(t)x=f(t) and y=g(t)y=g(t)y=g(t), what point is produced by t=kt=kt=k?
A
The point (f(k),g(k))(f(k),g(k))(f(k),g(k)).
B
Eliminating the parameter means obtaining an equation containing only xxx and yyy.
C
Substitute the parametrisation and obtain an identity.
D
1≤x≤51\leq x\leq51≤x≤5.
Card 1 of 24
1.3.7 Parametric equations of curves (A-level only) Flashcards
24 flashcards on OCR A Level Maths 1.3.7 Parametric equations of curves (A-level only): the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.