The following graph depicts demand. The slope of the demand curve (ignoring the negative sign) is:
The following graph depicts demand. The slope of the demand curve (ignoring the negative sign) is:
A.2.
B.0.5.
C.1.
D.1.5.
正确答案:0.5.
Tag:微观经济学 中国大学MOOC微观经济学
时间:2021-12-11 14:36:59