Please help, this is my last question so please help with all

(2 points) For the function f(x) = x - 3x2 + 1 on the interval [-1, 4], find the absolute extrema, as well as all values of x where they occur. Absolute maximum of at x = Absolute minimum of at x = If an extremum occurs at multiple values of x, enter them as a comma-separated list like 5, 6, 8.) (2 points) For the function f(x) = 2x3 - 3x2 - 36x + 74 on the interval [-3, 4], find the absolute extrema, as well as all values of x where they occur. Absolute maximum of at x = Absolute minimum of at x = (2 points) For the function f(x) = 20 + 3x 8+ x on the interval [-5, -2], find the absolute extrema, as well as all values of x where they occur. Absolute maximum of at x = Absolute minimum of at x = (2 points) For the function f(x) = 27 - x 11 - x on the interval [7, 9], find the absolute extrema, as well as all values of x where they occur Absolute maximum of at x = Absolute minimum of at x = (2 points) For the function f(x) = (x2 - 9)" on the interval [-4, 6], find the absolute extrema, as well as all values of x where the occur. Absolute maximum of at x = Absolute minimum of at x = (2 points) For the function f(x) = In(x) x6 on the interval [1, 4], find the absolute extrema, as well as all values of x where they Absolute maximum of at x = Absolute minimum of at x =