9
QuizMultiple Choice

Distance and Midpoints in the Complex Plane

Question 9 • Precalculus

A segment in the complex plane has a midpoint at –1 + i. If the segment has an endpoint at –5 – 7i, what is the other endpoint?

Answer
A
–9 – 15i
B
–3 – 3i
C
–2 – 4i
D
3 + 9i
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A segment in the complex plane has a midpoint at…