Question 3 ( 2 5 points ) : ( a ) Find the real zero of f ( x ) = x ^ ( 3
Question points: a Find the real zero of fxxxx by factoring fx completely. Make sure your final answer includes the list of possible rational zeros, the factorization of fx and complete list of zeros of fxb Sketch the graph of fxxxx on the axes below. You do not need to draw it to scale, but clearly label the zeros of fx and clearly show the end behavior of the graph.