Practice problem
Find the even component of the function f(x)=3x3+2x2+x−1f(x)=3x^3+2x^2+x-1f(x)=3x3+2x2+x−1.
x2−2x^2-2x2−2
x2−1x^2-1x2−1
4x2−24x^2-24x2−2
2x2−12x^2-12x2−1
Type a concept, like “slope” or “photosynthesis”.
