SAT官方每日一题附答案和解析[数学](2018年4月20日)
日期:2018-04-20 10:01
(单词翻译:单击)
每日一题
Writing & Language
Q(x)=P(2x)/2
In the equation shown above, Q and P are functions. If (x0,y0) is a point on the graph of y=Q(x), which of the following is a point on the graph of y=P(x)?
A.(x0,y0)
B.(2x0,y0/2)
C.(x0/2,2y0)
D.(2x0,2y0)
答案和解析
答案：D
解析：
Choice D is correct.
