Question

Determine whether the function is even, odd, or neither. For even or odd functions, also choose the type of symmetry in the graph.

30) f(x)= x²+4x
31) f(x)=-x³
32) f(x)=x³-x²
33) f(x)=-x³+2x
34) f(x)=-x^4+3
35) f(x)=x^6-x^4-2

Answer 1

if the function is even then f(x) = f(-x)
if dd then -f(x) = f(-x)

Answer 2

think about their functions