Question

Find the midpoint of the segment with endpoints of 6+3i and -12-5i.

Answer 1

-7 + 1i

Explanation:

1. Find the midpoint of the segment with endpoints of 6 + 3i and −12 − 5i. -3 + -1i

2. Find the midpoint of the segment with endpoints of −11 + i and −4 + 4i.

-7.5 + 2.5i

3. A segment in the complex plane has a midpoint at −1 + 7i. If one endpoint of the segment is at

3 + 8i, what is the other endpoint?

-5 + 6i

4. A segment in the complex plane has a midpoint at −1.5 + 3.5i. If one endpoint of the segment is at 4 + 6i, what is the other endpoint?

-7 + 1i

Answer 2

Remark

All you need do is add the two points together and divide by 2.

Group the like terms.

Answer: Midpoint = -3 - i