Answer:
f(x) is neither even nor odd.
Step-by-step explanation:
For a function to be even f(x) = f(-x) and her results show that this is not the case.
For an odd function -f(x) = f(-x) so we test this:
-f(x) = -x^2 - 2x - 5 ; f(-x) = x^2 - 2x + 5 - so it is not odd.
Part A) 70 and then 700
Part B) 10