# Functions

posted by
**Seinna**
.

How do you determine (without graphing) if the polynomial has line symmetry about the y-axis, point symmetry about the origin, or neither.

The function is: f(x)= -x^5 + 7x^3 + 2x

posted by
**Seinna**
.

How do you determine (without graphing) if the polynomial has line symmetry about the y-axis, point symmetry about the origin, or neither.

The function is: f(x)= -x^5 + 7x^3 + 2x