Mathematics>Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
 SAT官方每日一题附答案和解析[数学](2020年4月22日)](http://upload.kekenet.com/2020/0422/13521587513359.jpg)
A line is graphed in dthe xy-plane as shown. Which of the following could be an equation of the line?
A.-x-3y=-15
B.x-3y=-15
C.x-3y=5
D.-x-3y=5











