How do you determine if sin x/xsinxx is an even or odd function?

1 Answer
Mar 17, 2018

even

Explanation:

f(x)" is odd "=>f(-x)=-f(x)f(x) is odd f(x)=f(x)

f(x)" is even "=>f(-x)=f(x)f(x) is even f(x)=f(x)

f(x)=sinx/xf(x)=sinxx

f(-x)=sin(-x)/(-x)f(x)=sin(x)x

f(-x)=(-sinx)/-xf(x)=sinxx

=sinx/x=f(x)=sinxx=f(x)

:." even"