perplexus.info :: Just Math : Rooting for Roots

Rooting for Roots (Posted on 2015-02-04)

Find the possible range of a real constant m such that the equation:
x² - 2*x*floor(x) + x = m has at least two non-negative roots.

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

m=2 is the only possible vlalue of m.
For an explanation, refer to the solution submitted by Charlie in this location.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re: solution	Jer	2015-02-05 09:26:25
solution	Charlie	2015-02-04 15:25:24

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