Let h be a differentiable function defined on the interval [0,3], and assume that h(0)=1 h(1)=2 and h(3)=2.

a- argue that there exists a point d belong to [0,3] where h(d)=d.

b-argue that at some point c we have h'(c)=1/3.

c-argue that h'(x)=1/4 at some point in the domain.

a- argue that there exists a point d belong to [0,3] where h(d)=d.

b-argue that at some point c we have h'(c)=1/3.

c-argue that h'(x)=1/4 at some point in the domain.