How do you find the slope of (0, 4) and (7, –9)?
1 Answer
Jun 1, 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)=(0,4)" and "(x_2,y_2)=(7,-9)#
#m=(-9-4)/(7-0)=(-13)/7=-13/7#
