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Indicate which of the following statements are true and which are false. Justify your answers as best you can. c. x R suchthat y R

Indicate which of the following statements are true and which are false. Justify your answers as best you can.

c. xRsuchthatyR,x=y+1.

d.xR+,yR+suchthatxy=1.

h. uR+ suchthatvR+,uv

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