F(5) = -1 would be the correct answer.
The scenario represents a linear function. The rate is at a constant increase therefore it is linear.
Linear because it’s a constant rate
Since it’s doubled, and doesn’t go at a constant rate, it is a exponential function
Exponential since it increases by a multiplicative rate. It’s not constant
Please be a little specific.
Plug in a and be into the equations:
Answer:
IM DOING ALGEBRA TOOO I HATE IT I believe that the first answe is function 4