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Question 1 of 5Find the distance between z and w:
graphing two complex numbers (-5,3) and (6,4)
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$\sqrt{131}$$
B
$$2\sqrt{3}$$
C
$$\sqrt{17}$$
D
$$\sqrt{122}$$
E
$$9\sqrt{11}$$
Question 2 of 5Find the distance between z and w:
graphing two complex numbers (-2,5) and (-5,8)
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$3$$
B
$$\sqrt{13}$$
C
$$3 \sqrt{2}$$
D
$$2 \sqrt{3}$$
E
$$5 \sqrt{2}$$
Question 3 of 5Find the distance between z and w:
graphing two complex numbers (3,2) and (-7,-3)
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$\sqrt{13}$$
B
$$5 \sqrt{5}$$
C
$$2\sqrt{3}$$
D
$$4 \sqrt{7}$$
E
$$2 \sqrt{11}$$
Question 4 of 5Find the midpoint of zw:
$$z=5 - 2i$$ $$w=7 + i$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$12 - i$$
B
$$-2 - i$$
C
$$-2 + 6i$$
D
$$\frac{3}{2}+ \frac{1}{2}i$$
E
$$6 - \frac{1}{2}i$$
Question 5 of 5Find the midpoint of zw:
$$z=-11 - 19i$$ $$w=4i$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$-\frac{11}{2}- \frac{15}{2}i$$
B
$$-3 + 6i$$
C
$$-11 - \frac{15}{2}i$$
D
$$\frac{3}{2}- \frac{11}{2}i$$
E
$$-2 + 3i$$

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