Riddle: it's 7: 00 am. a) you are asleep and there is a sudden knock on the door. b) behind the door are your parents who came to have breakfast. c) in your fridge are bread, milk (pasteurized), juice, and a jar of jam. to answer, what will you open first?

3,000,540

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

c. he organized a political resistance group based on islam.