Question 7 1 pts Suppose that f is a continuous function for which f(1) /0 and / f(t) dt=0. What can we -2 conclude about the function f? Of(x) =0 for all r's in the interval [-2, 2] . Of(-x) =-f(x) for any OSx52. Of ( -2) = f (2 ) = 0. Of(x) >0 for some a's, and f(x)