Find all critical numbers 0 of t) : 3152/3 + t5/3. Note: If there is more than one critical number, separate them by a comma. Results for this submission Entered Answer Preview Result 6 -1.2 5 The answer above is NOT correct. Find all critical numbers c of f(t) = 3132/3 + t5/3. Note: If there is more than one critical number, separate them by a comma. Also, we can determine the critical numbers when the first derivative is undefined. The first derivative of the given expression is 21 3 5 The expression 2t-3 + 2t3 is undefined when the denominator of t-3 is equal to zero. Since t 3 = 4, we have t Therefore, the denominator of t-3 is equal to zero when t = 0. Therefore, the final answer is C = 0 Hope this helps