Determine an equation for the pictured graph. Write your answer in factored form and assume the leading coefficient is either or , you should be able to determine which is the case by looking at the graph. 1 2 3 -1 -2 -3 1 2 3 4 5 6 7 8 -1 -2 -3 -4 -5 -6 -7 -8 -9