Question

Pls! What function is it??

Answer 1

The second one

Explanation:

If h=2:

y=300(3)²

y=300(9)

y=2700

if h=3:

y=300(3)³

y=300(27)

y=8100

2700x3= 8100 so it tripled after 1 hour

Answer 2

the second one is the anwser

Explanation: