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Coordinate geometry 2 questions

Coordinate geometry 2 questions | form six Pure Advanced Mathematics

Find Coordinate geometry 2 examination questions, form six Pure Advanced Mathematics in acaproso.com

# Question
1

Find the equation of the normal to the parabola frac{y^{2}}{16x}=p at the parametric coordinates left (frac{pt^{4}}{4}, 2pt^{2} 
ight ) where p is constant.


Mathematical Calculation
2

Find the equation of the tangent to ellipse frac{x^{2}}{9}+frac{y^{2}}{4}=1 at the parametric coordinates (3 cos 	heta , 2 sin 	heta).


Mathematical Calculation
3

Derive the equations of asymptotes of a hyperbola frac{x^{2}}{a^{2}}-frac{y^{2}}{b^{2}}=1

 


Mathematical Calculation
4

Find the eccentricity and foci of the curve frac{(x-2)^{2}}{4}-frac{(y-3)^2}{9}=1.


Mathematical Calculation
5

Prove that the equation r=frac{4}{1+ cos 	heta} represents a translated parabola.


Mathematical Calculation
6

Given the equation y+frac{x^{2}-10x+25}{12}-4=0

  1. Write the equation in the standard form of the parabola.
  2. Find the line of symmetry of the parabola in (i).
  3. Find the focus of the parabola in (i).

Mathematical Calculation
7

Find the foci and the directrix of the ellipse 4x^{2}+16y^{2}=25. Hence, identify the major axis of the ellipse where the foci are located.


Mathematical Calculation
8

Find the equation of the tangents to the curve frac{y}{x^{2}}=frac{-1}{8} that will pass through the point (1,1).


Mathematical Calculation
9

Show that a curve defined by the parametric equations x=frac{2}{3}t+7 and y=5t-1 is a straight line.


Mathematical Calculation
10

If y^{2}=16-(x-1)^{2} is an equation of a circle, verify whether its radius is cos 	heta pm sqrt{cos ^{2} 	heta +15} where 	heta is an angle made by the radius and the polar axis.


Mathematical Calculation