Answer:
Step-by-step explanation:
So we have the two functions:
And we want to find f(g(1)).
So, let's find g(1) first:
Substitute 1 for x:
Simplify:
Add:
So:
Now, substitute 2 for x in f(x):
Multiply:
Add:
So:
98 multiplied by 2 =196
196 multiplied by 3 =588
the total cost is $588
which expression is equal to 6 to the fourth power:
D. 6•6•6•6
Step-by-step explanation:
6 to the fourth power is basically 6 written 4 times or 6•6•6•6.
6×6 is 36
36×6 is 216 ( we have multiplied 6×6×6 so far)
and 216×6 is 1296
A and B are not the answer bc they do not equal 1296.
C is not the answer bc 4•4•4•4•4•4 is 4096 which is not 1296
D is the only answer standing and it DOES equal 1296 so it is the answer.