Please check if its right ?

Evaluate the function rule for the given value



1) f(x)=3^x for x=-5

i picked 1/243



2) y=15*3^x for x=-3

i picked 5/9


3) y=12*3^x for =-2

i picked 4/3


4) f(x)=3^x for x=-4

i picked 1/81

looks good.

All correct! Great!