Answer:
3
Step-by-step explanation:
The natural log is the inverse of the exponential (and vise versa), so ln(e^3) = 3.
(This is the also same as e^(ln3))
Answer:
1/2b^4
Step-by-step explanation:
(2b^4)^-1
Not sure this is right or not, but I think its the answer
Direct variation/proportional means that one variable is always a multiple of the other variable.
It looks something like

, where n is any number.
It should raise the line of the graph bc you are changing the y-intercept from -2 to 0