document.write( "Question 1018282: Please show work. \r
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document.write( "Consider the function:
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document.write( "f(x)= 2 x<0
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document.write( " x+1 0≤x≤5
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document.write( " -2 5
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document.write( "Which intervals is f(x) increasing? Use interval notations.
Algebra.Com's Answer #634468 by t0hierry(194)![]() ![]() You can put this solution on YOUR website! it increases between 0 and 5 because its slope is positive (slope is the coefficient of x which is 1) \n" ); document.write( " |