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。
