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Let R={(x,y):x,yϵZ,y=2x−4}. If (a, -2) and 4,b2)ϵR, then write the values of a and b. |
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Answer» Let R={(x,y):x,yϵZ,y=2x−4}. If (a, -2) and 4,b2)ϵR, then write the values of a and b. |
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