Question 1139148
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3. If F = { (1,2), (3, 5), (4,7)} and G = { (1,4), (3,0), and (5, 2)}, what is F + G? What is F/G (using arithmetic function)?
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If &nbsp;F&nbsp; and &nbsp;G &nbsp;are &nbsp;FUNCTIONS &nbsp;(the post does not state it &nbsp;(!), &nbsp;so it is only my &nbsp;<U>assumption</U>), &nbsp;then these functions

have different domains &nbsp;(the sets where they are defined).



Therefore, &nbsp;neither F + G &nbsp;nor &nbsp;F/G &nbsp;are defined in the strict Math sense.