Further Maths - Regions in the Argand Diagram


See also Further Maths - Loci in the Argand DiagramA.

PHOTO This diagram shows the loci of points for $ \vert z - (3 + 3i) \vert = 2$. Visualise the region $ \vert z - (3 + 3i) \vert \le 2$?

PHOTO

####

PHOTO

This diagram shows the (poorly drawn) loci of points for $ \vert z \vert = 3$ and $ \vert z \vert = 5$. Visualise the region $3 \le \vert z \vert \le 5$??

PHOTO

PHOTO This diagram shows the loci of points for $ \vert z + 6 \vert = \vert z - 4 \vert $. Visualise the region $ \vert z + 6 \vert > \vert z - 4 \vert $?

PHOTO




Related posts