Max is wanting to enclose a small rectangular animal pen on his farm with some spare fencing he has available. He wants it to be twice as long as it is wide. He has 36 feet of fencing. What will the area of the pen be

the answer is 21%.

i think it’s a i believe

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