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Question
Trapezoid ABCD is graphed as shown above.
Find the slope of ¯¯¯¯¯¯¯¯¯CD.
Trapezoid ABCD is graphed as shown above.
Find the slope of ¯¯¯¯¯¯¯¯¯CD.
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Solution
The correct option is B −1
Slope of the line CD= y2−y1x2−x1Here (x1,y1)=(9,4) and (x2,y2)=(12,1)∴ Slope =1−412−9=−33=−1
Slope of the line CD= y2−y1x2−x1
Here (x1,y1)=(9,4) and (x2,y2)=(12,1)
∴ Slope =1−412−9=−33=−1
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