Refer to the figure below. The absolute value of the slope of the demand curve D1 is _, and the absolute value of the slope of demand curve D2 is _. – 极搜搜

Refer to the figure below. The absolute value of the slope of the demand curve D1 is _, and the absolute value of the slope of demand curve D2 is _.

Refer to the figure below. The absolute value of the slope of the demand curve D1 is _, and the absolute value of the slope of demand curve D2 is _.

A.2; 1/2

B.4/5; 5/4

C.5/4; 4/5

D.1/2; 2

正确答案：2; 1/2