新
Which of the following scatterplots shows a relationship that is appropriately modeled with the equation y=axb, where a is positive and b is negative?
A . A
B . B
C . C
D . D
答案解析
正确答案选择B
以下为新SAT OG Test04 数学 Section4 Q15真题,考察大家对于代数和函数相关知识的掌握,这类知识点是每次考察重点,也经常会出难题。考生把这部分知识融汇贯通,明确知识点之间的内在关系,是获得高分的保证。
相关推荐: