A man was shot out of a cannon it was estimate to be a much as 36 ft. per second. if we assume that this cannon was pointed upward, then the man's height after t seconds would have been s(t)=-16t^2+ 36t+5 How high was the man initially? Evaluate s(2). Interpret what was found. Use a symbolic approach to find the man's maximum height. Using the symbolic approach find the time the man landed on the ground. What is the relevant domain?

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