Show that the circles x^2 + y^2 - 6x + 4y + 4 = 0 and x^2 + y^2 + x + 4y + 1 = 0 cut…

MATHEMATICS · Subjective · CBSE · Mathematics · Conic Sections · Conic Sections

Problem

Show that the circles

x^2 + y^2 - 6x + 4y + 4 = 0 \text{ and}

x^2 + y^2 + x + 4y + 1 = 0 \text{ cut orthogonally.}