Question

The shaded region where P = (–1, 0), Q = (–1 + √2, √2), R = (–1 + √2, –√2), S = (1, 0) is represented by

a. \(|z + 1| >2, |arg(z+1) |< \frac \pi4\)

b. \(|z + 1| <2, |arg(z+1) |< \frac \pi2\)

c. \(|z + 1| >2, |arg(z+1) |> \frac \pi4\)

d. \(|z - 1| <2, |arg(z+1) |> \frac \pi2\)

Answer 1

a. \(|z + 1| >2, |arg(z+1) |< \frac \pi4\)