These are the formulas right?.. I hope so, anyways..
- f(n)= 2^(n-1) -1
- g(n)=3n+6
f(7)=2^{7-1}-1 - f(7)=2^{6}-1 - f(7)=64-1 - f(7) = 63
g(10)=3\X 10+6 - g(10)=30+6 - g(10) = 36
= f(7)>g(10)
I hope that it helped..
Answer:
The one above is right.
Step-by-step explanation:
