Answers are: A. (1,2) B. (-1/2,3/2) C. (-5/2,5/2) D. (2,1)
1 answer:
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Answer:
units I THINK
Step-by-step explanation:
using the distance formula, -2 - 1 = -3
-3 x -3 = 9
-5 - 4 = -9 x -9 = 81
81 + 9 = 90
sqrt 90 simplified is .
so im pretty sure that's the answer.
