Question

The balance in two separate bank accounts grows each month at different rates. The growth rates for both accounts are represented by the functions f(x) = 2x and g(x) = 4x + 12. In what month is the f(x) balance greater than the g(x) balance?
A.)Month 6
B.)Month 5
C.)Month 4
D.)Month 3

Answer 1

This is impossible, f(x)=2x will never be more than g(x)=4x+12 in this range.