Question

http://prntscr.com/4vp0e3

Answer 1

i think its B and D @aum

Answer 2

@aum

Answer 3

@campbell_st

Answer 4

\(f(x) = -4x^6 + 6x^2 - 52\)
The leading coefficient is -4 which is negative and that rules out the first two choices.
The function is even because replacing x with -x results in the same function f(x). That is f(x) = f(-x). Even functions are symmetrical about the y-axis and therefore whatever happens to the left end will also happen to the right end.
D is the correct choice.