Can someone please tell me how did they get this answer??? Total item cost 43 cents menu price at 25% 1.27 ???

square root

step-by-step explanation:

answer: sensy

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

i think da answer is

d.square root of 3