How do you find the slope of the line through the following pairs of points (3, -7) and (12, -7)?
1 Answer
May 28, 2018
Explanation:
#"calculate the slope m using the "color(blue)"gradient formula"#
#•color(white)(x)m=(y_2-y_1)/(x_2-x_1)#
#"let "(x_1,y_1)=(3,-7)" and "(x_2,y_2)=(12,-7)#
#m=(-7-(-7))/(12-3)=0/9=0#
