Answer:
A. g(x) = -2^x.
Step-by-step explanation:
If g(x) = -2, it would be a straight line running horizontally.
If g(x) = -x, it would be a linear equation.
If g(x) = -|x|, it would be an absolute value function, which is a graph in a v-shape.
So, the remaining answer is that A. g(x) = -2^x.
Hope this helps!
Im pretty sure the number of books is your x and the cost is your y
Don’t listen to any link scams
We have been given that the slipperiness of a floor (demoted by S) can be defined as 
Here P= number or banana peels
A=area of the floor
Number of bananas peels can be measured (units ) in peels
Area can be measured in 
Since, slipperiness of a floor is the ratio of these two hence, we have

A is the correct option.