Question: Question 2 5 points A 1 2 7 8 - ft equal tangent vertical curve is to be used for joining a + 3 %

Question 2
5 points
A 1278- ft equal tangent vertical curve is to be used for joining a +3% grade line and a -2% grade line in that order. The PVI is at station 60+00 and the elevation of the PVI is 581.45 ft .
What is the value of r, the rate of change? Give your answer to 2 decimal places.
Question 2 5 points A 1 2 7 8 - ft equal tangent

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