Iwas absent this day and now i’m confused i would really appreciate it

for the first question you have to do rise over run so for that what you do is find 2 good points that cross over the graph once you find those to points go to the first point and count up until you get to that second point on the line after that you have to go left or right to reach the point. that will be your rise over run you count up and then you count left or right.

Hope that helped

*befri.stends

Step-by-step explanation:

step-by-step explan mxfcg'k; uafwgzfgjhklhgation:

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: