Distance Midpoints in the Complex Plane
Algebra · Flashcards · Application
ALGEBRA · FLASHCARDS
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QUESTION
Find the midpoint of
z
1
=
−
2
−
2
i
z_1=-2-2i
z
1
=
−
2
−
2
i
and
z
2
=
4
+
6
i
z_2=4+6i
z
2
=
4
+
6
i
.
QUESTION
Find the distance between
z
1
=
1
+
2
i
z_1=1+2i
z
1
=
1
+
2
i
and
z
2
=
4
+
6
i
z_2=4+6i
z
2
=
4
+
6
i
.
QUESTION
Find the midpoint of
z
1
=
−
3
i
z_1=-3i
z
1
=
−
3
i
and
z
2
=
9
i
z_2=9i
z
2
=
9
i
.
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ANSWER
3
i
3i
3
i
.
−
3
i
+
9
i
2
=
6
i
2
=
3
i
\frac{-3i+9i}{2} = \frac{6i}{2} = 3i
2
−
3
i
+
9
i
=
2
6
i
=
3
i
.
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