Question 177585This question is from textbook Mathematics for computer technology
: 1. find the domain of the relation B: B={(1, -1),(3,-1)(-1,3), (2,7)}
2. Find the range of the relation F: F={(3, 1), (-2, -4), (6, -4), (5, 9,)}
It would be greatly appreciated if you couls help me with these two operations
Thanking you in advance,
Shirley
This question is from textbook Mathematics for computer technology
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! 1. find the domain of the relation B: B={(1, -1),(3,-1)(-1,3), (2,7)}
domain = {1,3,-1,2}
range = {-1,3,7}
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2. Find the range of the relation F: F={(3, 1), (-2, -4), (6, -4), (5, 9)}
domain: {3,-2,6,5}
range: {1,-4,9}
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Cheers,
Stan H.
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