Chapter 2 Section 4
Notes
Linguistic Mapping Exercises
Knowledge Checks
- Take \(V=\langle1,4\rangle.\) Determine \(V_\perp\).
- If \(L\) is the line given by \(y=4x+1,\) write an equation for the line perpendicular to \(L\) that passes through \((3,4).\)
- Take \(L\) to be the line \(y=4x+1.\) Find the point on \(L\) that is closest to the point \((3,4)\).
- Reflect the point \((3,4)\) across the line \(y=4x+1.\)