为了方便广大考生更好的复习，启德小编整理了SAT备考数学练习题(4)，以供各位考生考试复习参考,希望对考生复习有所帮助。

　　sat考试官方网站每日一题小结，以下是SAT数学部分。

　　Read the following SAT test question, then click on a button to select your answer.

　　What is the equation of the line parallel to the x-axis and four units above the x-axis?

　　A.= –4

　　B.= 4

　　C. –4

　　D.= 0

　　E.= 4

　　Correct Answer: E

　　Here"s Why:

　　A line that is parallel to the x-axis and four units above the x-axis is the vertical translation of the x-axis four units upward. Since the x-axis is a horizontal line and has equation y = 0, it follows that the line parallel to the x-axis and four units above the x-axis has equation y = 4.

　　Difficulty: Easy

　　Question Type: Standard Multiple Choice

　　以上就是启德考培小编给大家分享备考SAT数学练习题的内容，希望同学们对于SAT考试的相关内容有所了解。如果想了解更多关于SAT考试如何练习及相关信息，请关注启德考培成都分校平台，免费获取备考提分解决方案，或欢迎 点击这里 进行网络咨询，我们会给您提供专业的服务。最后，预祝大家SAT考试能取得理想的成绩。