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tatyana61 [14]
3 years ago
5

3. Given M(-2, 1) is the midpoint on AB and point A has coordinates (-8, -3), find:

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
5 0

Answer:

B = (4,-3) and D ( -19/4 , -3 )

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Step-by-step explanation:

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x=\frac{0+/-\sqrt{0^2-4(2)(26)} }{2(2)} \\x=\frac{+/-\sqrt{-208)} }{4} \\x=\frac{+/-i\sqrt{16*13)} }{4}\\x=\frac{+/4i\sqrt{13} }{4}\\x=+/-i\sqrt{13}


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