Answer the following questions about the equation below x 34x 12 0 CCXL a List all rational roots that are possible according to the Rational Zero Theorem Choose the correct answer below A 1 12 13 14 16 12 OB 12 OC 1 2 3 4 6 12 OD 1 b Use synthetic division to test several possible rational roots in order to identify one actual root One rational root of the given equation is 6 Simplify your answer c Use the root from part b to solve the equation The solution set is Simplify your answer Type an exact answer using radicals as needed Use integers or fractions for any numbers in the expression Use a c