Supposeh(x)is a polynomial function that satisfies

h

(x)<0forx(,3)(1,1)

h

(x)>0forx(3,1)(1,)

Choose the statements that best describe the graph ofh.

1)

2)

3)

4)

5)

The functionhhas critical values atx=3,x=1, andx=1

The functionhhas inflection points within the intervals(3,1)

and(1,1)

The functionhis concave down on the interval(,3)(1,1)

and concave up on the interval(3,1)(1,)

The functionhhas inflection points atx=3,x=1, andx=1

The functionhis decreasing on the interval(,3)(1,1)

and increasing on the interval(3,1)(1,)