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Suppose that w=x + y-+ 16z+ t and x+4z +t= - 8. Assuming that the independent variables are x, y, and aw z, find ax O A. dw ax = 2x - 1 O B. aw = 2x +4 OC. aw dx = 2x +1 OD. aw = 2x - 4\fSuppose that w=x + y + 16z+t and x +4z +t= - 8. Assuming that the independent variables are x, y, and aw z, find ax OA. TW = 2x - 1 O B. dw dx - = 2x +4 O C. w ax = 2x + 1 OD. dw - =2x -4