12+.5 each day is the answer for the first part of the question
Answer:
Step-by-step explanation:
remeber is (x,y) so it will be like this 
Answer:
A. As the value of x increases, the value of f(x) moves toward a constant
Step-by-step explanation:
An exponential function with a base less than 1 will decay to zero. Here, the exponential has -2 added to it, so the decay is toward the value -2.
An exponential function is defined for all real numbers. This one has a y-intercept of -1.