What does the symbol for factorial function (n!) mean?
a it means to divide a series of descending c. It means to divide a series of ascending natural
natural numbers.
numbers
It means to multiply a series of descending d. It means to multiply a series of ascending
natural numbers
natural numbers

the answer is 21%.

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 answer is -1 1/5, also a

hope i

-lavira : )

whew you’re speaking a different language