Skip to content
MathsGenie logo
Quick links
Open app

Course home

  1. A Level
  3. Maths CCEA
  5. Question bank

3.2.1 Co-ordinate geometry in the (x, y) plane (A-level only)

EasyMedium
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
Question 41

A curve C C\,C has parametric equations

x=2cos⁡t−1,y=4sin⁡2t+30≤t≤2π x = 2 \cos t - 1, \quad y = 4 \sin^2 t + 3 \quad 0 \leq t \leq 2\pi x=2cost−1,y=4sin2t+30≤t≤2π
a.

Find an equation for C C\,C in the form y=f(x)y = f(x)y=f(x) and state the domain for which the curve is defined.

[5]
b.

Sketch the curve

[3]

3.2.1 Co-ordinate geometry in the (x, y) plane (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.2.1 Co-ordinate geometry in the (x, y) plane (A-level only)