After evaluating the equation, you should get a numerical value for the slope of the line such as slope, m = 1.13.
A graph can be defined as a type of chart that's commonly used to graphically represent data on both the horizontal and vertical lines of a cartesian coordinate, which are the x-axis and y-axis.
Mathematically, the slope of a line can be calculated by using this formula;
[tex]Slope, m = \frac{Change\;in\;y\;axis}{Change\;in\;x\;axis}\\\\Slope, m = \frac{y_2\;-\;y_1}{x_2\;-\;x_1}[/tex]
Next, you should read the points on the x-axis and y-axis of your graph and then substitute them into formula for calculating the slope of a line.
After evaluating the equation, you should get a numerical value for the slope of the line such as slope, m = 1.13.
Read more on slope here: brainly.com/question/3493733
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