document.write( "Question 636820: use the intermediate value theorom to show that the polynomial function has a zero in the given interval x^5-x^4+2x^3-5x^2-13x+20; [1.3, 1.9] \n" ); document.write( "

Algebra.Com's Answer #401239 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "f(x) = x^5-x^4+2x^3-5x^2-13x+20; [1.3, 1.9]
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document.write( "f(1.3) = -.0092
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document.write( "f(1.9) = 2.6969
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document.write( "Shows the polynomial function has a zero in interval [1.3, 1.9] \n" );
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