Use synthetic division and the remainder theorem to find the indicated function value. f(x) = 4x- 13x4 + 2x -7: $(1) f(1) =Use synthetic division and the remainder theorem to find the indicated function value. f(x) = 6x - 5x-7x +4; f( -4) . . ... f( - 4) =Use synthetic division to divide f(x) = x3 + 2x2 - 5x -6 by x - 2. Use the result to find all zeros of f. . . ... (x3 +2x2 - 5x -6) -(X -2)= remainder (Do not factor. If there is a remainder, type your answer in the form quotient + divisorSolve the equation x + 2x2 - 5x - 6 = 0 given that 2 is a zero of f(x) = x3 + 2x2 - 5x - 6. . . .. . The solution set is { }. (Use a comma to separate answers as needed.)