Anthony is wrapping a birthday gift in the box shown below about how much wrapping paper would he need to completely cover the box if there’s no waste overlap (round to the nearest inch)

320

Step-by-step explanation:

you should at least use a calculater

step-by-step explanation:

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