A rock is thrown upward from a bridge into a river below. The function ?(?) = −16?2+37? + 116 determines the height of the rock above the surface of the water (in feet) in terms of the number of seconds t since the rocket was thrown.  a. What is the bridge’s height above the water

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A: I am attaching image so that you understand each and every step.

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Q: The value of China's exports of automobiles and parts (in billions of dollars) is approximately f(x)…

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A: Here is the solution

Q: The value of China's exports of automobiles and parts (in billions of dollars) is approximately f(x)…

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