37. There exists no positive integer x such that 3x < x <4x. If x is irrational and y is rational, then x•y is irrational. 38. %3D 39. There exists real numbers x and y such that Vx + Vy = Vx + y

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ISBN:9780470458365
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True or False?

There exists no positive integer x such that 3x < x² < 4x.
If x is irrational and y is rational, then x•y is irrational.
There exists real numbers x and y such that vx + Vy = Vx + y
F
37.
F
38.
T
F
39.
Transcribed Image Text:There exists no positive integer x such that 3x < x² < 4x. If x is irrational and y is rational, then x•y is irrational. There exists real numbers x and y such that vx + Vy = Vx + y F 37. F 38. T F 39.
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