Problem 8. 3t (8 points) Consider the function f(t) = defined on the interval 0

Problem 8. (8 points) Consider the functionf(t) = , defined on the interval 0 t 2. 4t2 + 9 (a) To find the critical values off(t), we would need to solve this equation: ros The critical values off(t) are t = (This is an equation, so it should include an equal sign somewhere.) (Separate answers with a comma.) (b) This function has an absolute minimum value of which is attained at t = (Your answers should be accurate to at least three decimal places.) (c) The function has an absolute maximum value of which is attained at t = (Your answers should be accurate to at least three decimal places.) Note: You can earn partial credit on this problem.