I believe the answer is 4^3
hope this helped
Answer:
A. the y-intercept of the graph is 900, and as X increases, f(x) approaches 100.
Step-by-step explanation:
The table can be described by the function ...
f(x) = 100 +800·2^-x
This is an exponential decay (not a constant-rate decay) from a y-intercept of 900 down to a minimum value of 100 (not zero).
The best description is that of choice A.
Answer: C
It’s going down by the same rate of change, 2.
18 x 3 = 54. So the correct answer is D. 54 pounds.
