At the end of each semester in college, a survey is given to students to get feedback on the course. one of the questions on the survey is shown below. the course met my expectations. strongly agree slightly agree agree slightly disagree strongly disagree which of the following could affect the results of the survey? the question covers a wide range of viewpoints. the survey should have been taken at the beginning of the course instead of at the end of the course. the answer choices could be interpreted differently by different students. the survey should have been taken throughout the course instead of at the end of the course.

idk

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: