Answer:
1
Step-by-step explanation:
Slope = Change in y/ Change in x
= (9-7)/(9-7)
= 2/2
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Answer:
Step-by-step explanation:
this is how we calculate the slope knowing the coordinates of two points of the line:
[tex]slope=\frac{9-7}{9-7} =\frac{2}{2} =1[/tex]
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