Answer:
y=2*0.68^x = exponential decay
Step-by-step explanation:
The rate of change is 4. A linear model.
First, you have to get rid of the square root and in order to do that you get rid of the radical by going to the power of 2 or "squared"
Answer:
multiply both side by 2 to get rid of the 2
z(2)=6(2)
z=12
