Question Bank | Coordinate geometry

Coordinate geometry: Two Optimization problems in straight lines (i) min PA+PB (ii) max |PA-PB|

JEE Advanced compendium | Transformation of axes | Change of origin | Rotation of axis | Two results

L 28 Coordinate geometry : Formula proof D=G^2+4H^3 Number of normals of parabola y^2=4ax

Math marvels: Sum of areas of infinite circles inside a right angled triangle

Parabola Lecture 10: How to find focus, directrix of general parabola ax^2+2hxy+by^2+2gx+2fy+c=0 ?

Parabola Lecture 4: Shifting vertex problems (Part 2) y^2+4y+4x+2=0, x^2-2ax+2ay=0

Parabola Lecture 5: Writing equations of parabola when various parameters are given

Parabola Lecture 6: Parabola & Quadratic expressions relationship eg locus of y=a^3/3x^2+a^2x/2-2a

Parabola Lecture 8: Find equation of general parabola with given conditions

Parabola Lecture 9: Find focus, directrix, LR, axis, vertex of 25[(x-2)^2+(y+5)^2]=(3x+4y-1)^2

Parabola SE: Find the vertex of parabola x=t^2-t+1 and y=t^2+t+1 represented in parametric form

Parabola PQ1: Find the locus of trisection of double ordinate of parabola y^2=4ax

Parabola PQ2: Find the locus of the mid-point of a moving point of parabola y^2=8x and (1.0)

Parabola PQ3: Find the vertex and equation of a parabola with focus at origin (0,0) & directrix x=2