The height of a tree in feet over x years is modeled by the function f(x).

f(x)= 30/1+29e−0.5x

which statements are true about the growth of the tree?

select each correct answer.

after growing 15 ft, the tree's rate of growth decreases.

between the 5th and 7th years, the tree grows approximately 7 ft.

the tree is initially 2 ft tall.

the tree's maximum height is limited to 30 ft.