

a) y=x[tex]\left | x \right |+ \sqrt[3]{x}[/tex]
b)[tex]y= \sqrt[3]{x}+ \frac{x}{\left | x \right |+2}[/tex]
c)[tex]y= \frac{x+1}{\sqrt[3]{x^{3}-x}}[/tex]
b)[tex]y= \sqrt[3]{x}+ \frac{x}{\left | x \right |+2}[/tex]
c)[tex]y= \frac{x+1}{\sqrt[3]{x^{3}-x}}[/tex]