Determine whether the function below is and even function, an odd function, both, or neither. function: f(x)=x^6+10x^4-11x^2+19 a. neither even nor odd b. both even and odd c. even function d. odd function

Even function

Step-by-step explanation:

The key here is to recognize that all powers of x in the polynomial f(x)=x^6+10x^4-11x^2+19

are even.  This is a sure-fire way to identify an EVEN function.

the answer is a

step-by-step explanation: