AnglaCruea AnglaCruea

10-04-2015
Mathematics

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An indirect proof of the statement "If x=2, then √x is not a rational number" coul begin with the assumption that
A. x = √2
B. x² = 2
C. √x is rational
D. √x is not rational
E. x is nonnegative

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RedRicin RedRicin

10-04-2015

C. √x is rational >> √2 = 1.4......show some more digits..."not rational"

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