Question 323647
{{{f(-x)=-5(-x)^5+4(-x)^3}}}
{{{f(-x)=-5(-(x^5))-4x^3}}}
{{{f(-x)=5x^5-4x^3}}}
{{{f(-x)=-f(x)}}}
The function is odd.
{{{graph(300,300,-5,5,-5,5,-5x^5+4x^3)}}}