Verify Rolle's theorem for the following functions in the given intervals.
f(x) = `x^(2) - 6x + 8` in the interval [2,4].

Verify Rolle's theorem for the following functions in the given intervals. f(x) = x^(2) - 5x - 6 in the interval [-1,6] .

Verify Rolle's theorem for the following functions in the given intervals. f(x) = x^(2) - 5x - 6 in the interval [-1,6] .

Verify Rolle's theorem for the following functions in the given intervals. f(x) = sin^(2) x in the interval [0,pi] .

Verify Rolle's theorem for the following functions in the given intervals. f(x) = sin^(2) x in the interval [0,pi] .

Verify Rolle's theorem for the following functions in the given intervals. f(x) = x(x-4)^(2) in the interval [0,4].

Verify Rolle's theorem for the following functions in the given intervals. f(x) = x(x-4)^(2) in the interval [0,4].

Verify Rolle's theorem for the following functions in the given intervals. f(x) = (x-2) (x-4) (x-6) , in the interval [2,6].

Verify Rolle's theorem for the following functions in the given intervals. f(x) = (x-2) (x-4) (x-6) , in the interval [2,6].

Verify Rolle's theorem for the following functions in the given intervals. f(x) = x^(2) in the interval [-2,2] .

Verify Rolle's theorem for the following functions in the given intervals. f(x) = x^(2) in the interval [-2,2] .