- #1

KelvinMa

- 2

- 0

1. Show that between any two real numbers there is a rational number.

You may assume that for each a>0 and b>0 in R there is a positive integer satisfying b<ma.

2.Find the intervals on which f(x) = (3x -2)(x 1)(x + 1) is positive, and

the intervals on which it is negative.

3.Find a rational number p/q between root of 2 and root of 2 + (1/1000)

You may assume that for each a>0 and b>0 in R there is a positive integer satisfying b<ma.

2.Find the intervals on which f(x) = (3x -2)(x 1)(x + 1) is positive, and

the intervals on which it is negative.

3.Find a rational number p/q between root of 2 and root of 2 + (1/1000)

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