Hunter is on a cliff that is 61 feet above a lake. Hunter's height to his line of sight is 5 feet. Hunter sees Austin swimming in the lake. The angle of depression to Austin is 41 degrees. Hunter sees a
shark heading towards Austin. The angle of depression to the shark is 68 degrees. How far away is the shark
from Austin to the nearest foot?

answer: h

step-by-step explanation:

what graph

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