Mark All Your Answers t the Multiple Choice Questions on Your Scantro Do NOT write anything on the test paper. Test 3 Fall 2017 art I t-Multiple Choice Questions (2.5 pts each, 32 2.5-80 pts) 1. Which MATLAB function/command is used to display multiple plots in the Figure window? a. plot on b. hold on c. subplot d. plots 2. Which MATLAB function/command is used to display multiple lines in a plot? a. line on b. hold on c. subline d. lines 3. Which of the following statements is a valid Location' attribute, placing the legend in the lower right corner of a MATLAB figure? a. BottomRight b. LowerRight c. Quadrant4 d. Southeast For Questions 4 to 6, analyze the following code x1:3: 10; plot(x, 2 x, k+) 4. Which plot does MATLAB display? 0 C. n0 5. If x = 1:10; which of the above plots does MATLAB display? 6. In MATLAB, the + in the figures is referred to as a. markers b. symbols c. plots d. points