3 +x+1 dx 1. Evaluate VX 2. Evaluate (2x+ 4x'+ tan x+ 1 dx 3. A baseball is thrown upward from a height of 160 feet with an initial velocity of 32 feet per second. Use -32 feet per second square for the acceleration due to gravity, neglect air resistance and a) Write an equation that gives the height of the ball in terms of time after the projection. b) When will the ball achieve the maximum height. c) What is the maximum height attained by this ball