Question
Exer. $7-10$ : Use slopes to show that the points are vertices of the specifled polygon.$$A(-3,1), B(5,3), C(3,0), D(-5,-2) ; \quad \text { parallelogram }$$
Step 1
The formula for the slope of a line is given by: \[m = \frac{y_2 - y_1}{x_2 - x_1}\] For line AB, we have the points A(-3,1) and B(5,3). Substituting these values into the formula, we get: \[m_{AB} = \frac{3 - 1}{5 - (-3)} = \frac{2}{8} = \frac{1}{4}\] For Show more…
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