A contractor has 16 gallons of paint which will cover 2,912 square feet. Which of the following rates best represents the relationship between the number of square feet and the number of gallons of paint?

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

24,18t

step-by-step explanation:

the answer is b.

surface area: 169π

volume: 366π

i got it down.