SOLUTION: {(-5,7),(0,0),(2,-8),(5,-20)} need to find the domain and range for each relation

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Question 528564: {(-5,7),(0,0),(2,-8),(5,-20)} need to find the domain and range for each relation
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Domain = set of possible inputs = set of x values = {-5, 0, 2, 5}

So

Domain = {-5, 0, 2, 5}

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Range = set of possible output = set of y values = {7, 0, -8, -20}


So


Range = {7, 0, -8, -20}


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