MathProblemsBank

3.4.4 Tangents and normals

Problem: Write the canonical equation of the straight line that is the intersection of planes: \( \Gamma x+\mathrm{H} y+3 z=\Gamma \) and \( x-y-\mathrm{Hz}=1 \), where \( \Gamma=\mathrm{H}=2 \).