Question 326627
a){{{x^2-6x=x(x-6)}}}
{{{2x^2-11x-6=(2x+1)(x-6)}}}
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b)All {{{x}}} except {{{x=-1/2}}}
c)({{{-infinity}}},{{{-1/2}}}) U ({{{-1/2}}},{{{infinity}}})
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d) {{{(x^2-6x)/(2x^2-11x-6)= (x(x-6))/((2x+1)(x-6))=x/(2x+1)}}}
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{{{graph(300,300,-10,10,-10,10,x/(2x+1))}}}