Level:
Project ID:
1003048504
Accepted:
1
Clonable:
0
Easy:
0
Identify which of the following functions is not periodic.
\( m(x)=(-2)^x,x\in\mathbb{Z} \)
\( h(x)=(-1)^x,x\in\mathbb{Z} \)
\( g(x)=-2,x\in\mathbb{R} \)
\( f(x)= 1^x,x\in\mathbb{R} \)