Calculus

200 200 -10 -5 10 -10 -5 10 -200 -200 -400 400 O o Find the coordinates of all local extrema. State each answer rounded to two decimal places. (If an answer does not exist, enter DNE.) local minimum (x, y) - local maximum ( x , y ) = State the domain and range. (Enter your answers using interval notation. Round your answers to two decimal places.) domain range Need Help? Read It Watch It . ... . . . . . . . . . . . 4 6 17 * 144 ho % 3A graphing calculator is recommended. Graph the polynomial in the given viewing rectangle. y - x4+8x, [-11, 11] by [-440, 440] 400- 400 200 200 -10 -5 5 10 - 10 -5 -200 -200 -400 -400 400 400 200 200 hp