Which best answers the question, the remainder form or the mixed number?
Explain.

step-by-step explanation:

; fx

22

step-by-step explanation:

22

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.