Multiply 15 and 24 then divide that answer by 11.2.
7^0=1
7^1=7
7^2=7*7=49
7^3=7*7*7=343
etc... etc...
The root
can be converted into the power
. Therefore we can rewrite the problem as
and then follow the exponent rules about a power to a power, multiplying 1/2 and 3/4 together.
Thus the problem becomes
, which then can be turned into
, making the last option our answer.
(22, 65) represents the A possible domain and range of F(x)