Question: Classify the following as real, imaginary, or complex. Plot each z i on a single Argand diagram. a. z 1 = 3 b. z 2

Classify the following as real, imaginary, or complex. Plot each zi on a single Argand diagram.

a. z1 = 3

b. z2 = 2 + 4i

c. z3 = 2i

d. z4 = −1 + 3i

e. z5 = −2 − 4i

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