Define a relation from R to R by saying that (x,y) ES if and only if...

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Answer 1

Answer #1

s is from R to R by (x,y) ES iff 3x² + y2 =25 Cap for x = 2; 3(+1) + y2 =253) y = 7 122 . For azo, y = 25 =) y = 25. 50, (0,5

Answer 2

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