document.write( "Question 44815This question is from textbook ALGEBRA and TRIGONOMETRY
\n" ); document.write( ": If f(x)=x(x-1)(x-4)^2, use interval notation to give all values of x where f(x)>0. \n" ); document.write( "

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f(x) = x(x-1)(x-4)^2
\n" ); document.write( "0 < x(x-1)(x-4)(x-4) Remember: f(x) > 0
\n" ); document.write( " $\"+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+%28x%29%28x-1%29%28x-4%29%28x-4%29+%29+\"$
\n" ); document.write( "(- $\"infinity\"$ ,0)
\n" ); document.write( "(1,+ $\"infinity\"$ )U(- $\"infinity\"$ ,4)
\n" ); document.write( "(4,+ $\"infinity\"$ ) \n" ); document.write( "

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