The scale on a map is 2 cm= 5.5 miles. If two cities are 15 miles apart, how many cm apart would they be on the map?
1 answer:
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Exponential Function.
Plotting the graph using this table gives the first figure. An exponential function has this kind of graph.
Answer: Choice A)
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Work Shown:
When going from 234 to 9*26, the idea here is to factor where one factor is the largest perfect square possible. That way we can use the rule to break up the root and simplify.