Use the Pythagorean theorem to obtain the function D(x) for the length of the diagonal of a double square of width x.
1 answer:
Answer:
Step-by-step explanation:
Given
Required
Represent the diagonal as a function
Using Pythagoras theorem, the diagonal is:
Substitute x for Side
Take the square root of both sides
Split
Express as a function.
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Step-by-step explanation:
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Step-by-step explanation:
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