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Solve the equation in the real number system. x" - 3x + 12x - 48x - 64=0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. 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 comma to separate answers as needed. Type each answer only once.) O B. The solution set is @.Find the real solutions of the following equation. 5x3+8x29x+2=0 Select the correct choice below and. 'rfnecessary. ll in the answer box to complete your choice. [:3 A- 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 comma to separate answers as needed. Type each answer only once.) [:1 B. The solution set is ca. Use the Intermediate Value Theorem to show that the following function has a zero in the given interval. Approximate the zero correct to two decimal places. f(x) = 4x - 3x + 7x - 1; [0,1] . . . Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The polynomial has a real zero on the given interval because f(0) and f(1) are both negative. O B. The polynomial has a real zero on the given interval because f(0) and f(1) are both positive. O C. The polynomial has a real zero on the given interval because f(0) = 0. (Type integers or decimals.) O D. The polynomial has a real zero on the given interval because f(0) = >0 and f(1) = 0. (Type an integer or a decimal rounded to four places as needed.) O B. The polynomial has a real zero on the given interval because f(1.1) = >0 and f(1.2) =