Question
Line t is shown in the xy-plane below.
What is the slope of line t ?
The correct answer is: 2/5
HINT – Use the points given on the graph to find the slope
SOLUTION – The points given are ( 9 , 
) , ( 
, - 2) and (- 6 , - 
)
Slope of a line = 
So, slope of the given line is 
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