What are the starting point coordinates?
Note: the negative on question 13 becomes a positive as the negative is getting multiplied by itself (another negative) so it becomes a positive
By using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
Step-by-step explanation:
The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
(1,1) —> (-4,-1)
(5,1)—> (-1,1)
(3,3)—> (-3,3)
