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madisynk78
28.10.2020 •
Mathematics
Two lighthouses, A and B are known to be exactly 20 miles apart on a north-south line. A ship’s captain at s measures ∠ASB to be 33ᵒ. A radio operator at B measures ∠ABS to be 52ᵒ. Find the distance from the ship to each lighthouse.
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Ответ:
A.
Step-by-step explanation:
Given the function![y=-5^{x-3}+2](/tpl/images/0464/9090/69f58.png)
The graph of this function passes through the points (3,1) and (4,-3) (from the attached diagram)
Hence, the average rate of change is