perplexus.info :: Just Math : Polynomials

Polynomials (Posted on 2005-05-10)

For all x in the given ranges, polynomials f, g, and h satisfy the following equations:

|f(x)| + g(x) = 4x, x ≤ -2;
|f(x)| + g(x) = -2x², -2 < x ≤ 0;
|f(x)| + g(x) = h(x), x > 0;

What is the least possible value of f(10)?

See The Solution Submitted by Charlie

Rating: 4.0000 (1 votes)

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Subject	Author	Date
Answer	K Sengupta	2008-09-29 23:54:30
re(2): numerical answer, without explanation	ajosin	2005-05-11 16:06:29
may be the solution....	suman	2005-05-11 06:03:53
re: numerical answer, without explanation	Richard	2005-05-11 00:46:07
re: numerical answer, without explanation	Tristan	2005-05-10 21:46:04
numerical answer, without explanation	John Reid	2005-05-10 21:39:44

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