Was doing some past papers and this came up
Find the least value of |z| when |z-4-3i| = 3
I tried doing it with triangular inequalities and got a negative soln (got -2 instead of 2)
I can do it via an argand diagram, but i can't seem to find a fault in my algebra work.
help?
Find the least value of |z| when |z-4-3i| = 3
I tried doing it with triangular inequalities and got a negative soln (got -2 instead of 2)
I can do it via an argand diagram, but i can't seem to find a fault in my algebra work.
help?