document.write( "Question 32513This question is from textbook COLLEG ALGEBRA
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document.write( ": I need help!
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document.write( "For the equation x-SQRT x = 0, perform the following:
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document.write( "a) Solve for all values of x that satify the equation.\r
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document.write( "b) Graph the function y=x and y=SQRT x on the same graph (by plotting pints if neccessary). Show the points of intersection of these two graphs. \n" );
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Algebra.Com's Answer #19031 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a) Factor out sqrt s to get: \n" ); document.write( " (sqrt x)(sqrt x - 1)=0 \n" ); document.write( "Then either sqrt x=0, so x=0 \n" ); document.write( "OR sqrt(x)=-1=0, so sqrt(x)=1 and x=1 \n" ); document.write( "So the solutiontins are x=0 and x=1 \n" ); document.write( "b)y=x is a straight line thru points (0,0) and (1,1) \n" ); document.write( " y=sqrt x is a curve thru points (0,0) and (1,1), and (4,2) and etc. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |