Abag contains 15 marbles. the probability of randomly selecting a green marbel is 1/5. the probability of randomly selecting a green marble, replacing it, and then randomly selecting a blue marble is 2/25. how many blue marbles are in the bag? a)2 b)3 c)5 d)6 the answer is !

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

lol! it is not weird, because that is how i feel when i get to know that there is a lot of people in one area or website at one time. i always want to make new friends! even if they are online friends.