Recall that the slope is the "average rate of change" of any function.

Answer:
the answer is -2 inorder to get -1 slope
16/10=1.6 so the smallest number of combos would be 1.
Sequence: 2 + 1 + 1/2 + 1/4 + 1/8 + ...
Explanation:
Here Given Sum to Infinity

Identify following
Solve:


The sum of this infinity series is 4