Answer:Hence, the value of x such that f(x)=0 is:-1, 2 and 4.hence, option: B,C and E is correct.Step-by-step explanation:We are asked to find the value of x such that the value of function at that point is zero. i.e. f(x)=0As we know that the value at which f(x)=0 are the zeros of the function f(x).The graph of such a function will crosses x-axis at that point and the point is (x,0).Hence, clearly from the graph we could see that the graph of the function passes through the pint (-1,0) , (2,0) and (4,0).Hence, the value of x such that f(x)=0 is:-1, 2 and 4.