Question

Which complex number will be located above the real axis and to the left of the imaginary axis?

Answer 1

Above the real axis means positive imaginary axis.
Left of the imaginary axis means negative real axis.

If you look at a picture of the 2 axes, you can easily see that any complex number with the real term being less than zero, or negative, and the imaginary term being greater than 0i, or positive, will meet these two requirements. A few examples might be 3i - 2, 8i - 100, or 200i - 0.1