Solve 12, 13, and 14

Polynomials Use the polynomial to answer the following questions: 12 1 point Is this polynomial odd, even or neither? O odd 20- even neither 10 13 1 point State the end behavior in proper limit notation 10- O lim,->- Oo, lim,-too co O limx--0 0, lim,-too -co -20 lim --co -00, lim,-too -co 14 1 point The zeros of this polynomial are, x = type your answer... X= type your answer... x = 1, and x = type your