Review the graph.
On a coordinate plane, the y-axis labeled imaginary and the x-axis is labeled real. Point z 1 is (5, 0) and point z 2 is (0, negative 6).
Given a pair of complex numbers, z1 = 5 and z2 = –6i, let z3 = 3i + z1 and z4 = z2 – 2. In which quadrant is z3 – z4 located?
