The mid point of the line sagment joining
(2a,4) and (-2, 2b) is (1, 2a+1). Find the value
of a and b.
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Answered by
4
Answer:
a = 2
b= 3
Step-by-step explanation:
1]
(2a - 2)/2 = 1
2a - 2 = 2
2a = 4
a = 2
2]
(4+2b)/2 = 2a+1
4+2b = 2{2(2) + 1}
4+2b = 2(5)
2b = 6
b = 3
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2
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