The slope of the line through (6,9) and (7,1) is -8.
We have to determine the slope of the line through (6,9) and (7,1).
According to the question
To determine the slope of the line following all the steps given below.
The slope of the line is given by the following formula;
[tex]\rm m= \dfrac{y_2-y_1}{x_2-x_1}[/tex]
Where m is the slope of the points.
Then
The slopes of the line through (6,9) and (7,1) is,
[tex]\rm m= \dfrac{y_2-y_1}{x_2-x_1}\\\\\rm m= \dfrac{1-9}{7-6}\\\\m = \dfrac{-8}{1}\\\\m = -8[/tex]
Hence, the slope of the line through (6,9) and (7,1) is -8.
To know more about Slope click the link given below.
https://brainly.com/question/11280337
