document.write( "Question 833280: . Solve the nonlinear inequality: (x−1)(x−3)(x−5)2 ≥ 0 Solve by marking zeros and
\n" ); document.write( "undeﬁned points on a number line and checking signs in the intervals created as in the
\n" ); document.write( "examples in the narrative. Express your answer in interval notation. \n" ); document.write( "

Algebra.Com's Answer #502427 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+graph%28+300%2C+300%2C+-2%2C+10%2C+-6%2C+6%2C+%28x-1%29%28x-3%29%28x-5%29%29+\"$
\n" ); document.write( "The zeros are $\"1\"$ , $\"3\"$ , and $\"5\"$ .
\n" ); document.write( "Choose a point in each region and test it in the inequality.
\n" ); document.write( " $\"x%3C1\"$ , $\"x=0\"$ , $\"%280-1%29%280-3%29%280-5%29%3E=0\"$ , $\"-15%3E=0\"$ ,False
\n" ); document.write( " $\"1%3Cx%3C3\"$ , $\"x=2\"$ , $\"%282-1%29%282-3%29%282-5%29%3E=0\"$ , $\"3%3E=0\"$ ,True
\n" ); document.write( " $\"3%3Cx%3C5\"$ , $\"x=4\"$ , $\"%284-1%29%284-3%29%284-5%29%3E=0\"$ , $\"-3%3E=0\"$ ,False
\n" ); document.write( " $\"x%3E5\"$ , $\"x=6\"$ , $\"%286-1%29%286-3%29%286-5%29%3E=0\"$ , $\"15%3E=0\"$ ,True
\n" ); document.write( "You can also look at the graph and see when it is above the y-axis. \n" ); document.write( "

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