Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = 4 + 1/3x ? 1/2x^2Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = x^3 + 3x^2 ? 189xFind the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)f(x) = 8x3 ? 12x2 ? 144x Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = x^5 e^?7x x=?Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = 16 + 2x ? x^2, [0, 5] absolute minimum value =? absolute maximum value =?Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = x/x^2 ? x + 25 , [0, 15]absolute minimum value =? absolute maximum value =?7- f(x) = x^5 ? x^3 + 4, ?1 ? x ? 1 (a) Use a graph to find the absolute maximum and minimum values of the function to two decimal places

Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = 4 + 1/3x ? 1/2x^2Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = x^3 + 3x^2 ? 189xFind the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)f(x) = 8×3 ? 12×2 ? 144x Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = x^5 e^?7x x=?Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = 16 + 2x ? x^2, [0, 5] absolute minimum value =? absolute maximum value =?Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = x/x^2 ? x + 25 , [0, 15]absolute minimum value =? absolute maximum value =?7- f(x) = x^5 ? x^3 + 4, ?1 ? x ? 1 (a) Use a graph to find the absolute maximum and minimum values of the function to two decimal places

Need just the last answer :Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = 4 + 1/3x ? 1/2x^2Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = x^3 + 3x^2 ? 189xFind the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)f(x) = 8×3 ? 12×2 ? 144x Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = x^5 e^?7x x=?Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = 16 + 2x ? x^2, [0, 5] absolute minimum value =? absolute maximum value =?Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = x/x^2 ? x + 25 , [0, 15]absolute minimum value =? absolute maximum value =?7- f(x) = x^5 ? x^3 + 4, ?1 ? x ? 1 (a) Use a graph to find the absolute maximum and minimum values of the function to two decimal places.Maximum =?Minimum =?(b) Use calculus to find the exact maximum and minimum values. Maximum =?Minimum =?After an antibiotic tablet is taken, the concentration of the antibiotic in the bloodstream is modeled by the functionC(t) = 4(e?0.4t ? e?0.6t)where the time t is measured in hours and C is measured in æg/mL. What is the maximum concentration of the antibiotic during the first 12 hours? (Round your answer to four decimal places.)