How do you find the slope of (-7,1) (7,8)?
1 Answer
Apr 23, 2018
Explanation:
#"to calculate the slope m use the "color(blue)"gradient formula"#
#•color(white)(x)m=(y_2-y_1)/(x_2-x_1)#
#"let "(x_1,y_1)=(-7,1)" and "(x_2,y_2)=(7,8)#
#rArrm=(8-1)/(7-(-7))=7/14=1/2#
