Algebra-Rational Functions

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solution Graph f(x)={\frac  {(2x-1)(x+3)}{(4-x)(x+1)}}\, and solve (a) f(x)\leq 0\, and (b) f(x)>0\,

solution Graph f(x)={\frac  {x^{3}-x^{2}+x-1}{(4-x)(x-1)}}\, and solve (a) f(x)\geq 0\, and (b) f(x)<0\,

solution Graph f(x)={\frac  {(4-x)(x-1)}{x^{3}-x^{2}+x-1}}\, and solve (a) f(x)>0\, and (b) f(x)<0\,

solution Graph f(x)={\frac  {x^{3}-2x^{2}+4x-8}{x^{3}-2x^{2}+x-2}}\, and solve (a) f(x)\leq 0\, and (b) f(x)>0\,

solution Graph f(x)={\frac  {x^{3}-2x^{2}+4x-8}{x^{3}-2x^{2}+x-2}}\, and solve (a) f(x)\geq 0\, and (b) f(x)<0\,

solution Graph f(x)={\frac  {x^{4}-5x^{3}+9x^{2}-7x+2}{x^{3}-5x^{2}+8x-4}}\, and solve (a) f(x)<0\, and (b) f(x)>0\,

solution Graph f(x)={\frac  {x^{4}-5x^{3}+9x^{2}-7x+2}{x^{3}-5x^{2}+8x-4}}\, and solve (a) f(x)\geq 0\, and (b) f(x)<0\,

solution Graph f(x)={\frac  {x^{4}-7x^{3}+17x^{2}-17x+6}{x^{4}-8x^{3}+23x^{2}-28x+12}}\, and solve (a) f(x)\geq 0\, and (b) f(x)\leq 0\,

solution Graph f(x)={\frac  {(x+2)^{3}(x-1)^{{13}}}{(x-2)^{3}(x-1)^{7}}}\, and solve (a) f(x)\leq 0\, and (b) f(x)>0\,

solution Graph f(x)={\frac  {(x+2)^{2}(x+1)(x-1)^{3}(x-2)^{4}}{(x-1)(x-2)^{2}(x-1)^{7}}}\, and solve (a) f(x)\leq 0\, and (b) f(x)>0\,

solution Graph f(x)={\frac  {(x-2)^{3}(x+2)^{2}(x-3)^{2}(x-1)^{4}}{(x-1)^{2}(x-3)^{4}(x-2)^{8}}}\, and solve (a) f(x)>0\, and (b) f(x)<0\,