A submarine dives down to a depth of 538 feet below sea level and then goes up 27 feet. What change in its depth will bring the submarine back to sea level

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

move it to the other side

step-by-step explanation:

what chart am i supposed to follow?

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