How do you find the slope of (-2, 5), (-2, -3)? Algebra Graphs of Linear Equations and Functions Slope 1 Answer Alan P. Sep 16, 2015 The line through #(-2,5)# and #(-2,-2)# is vertical and as such its slope is undefined. Explanation: #"slope "= (Delta y)/(Delta x)# #color(white)("XXXXXXXX")# if and only if #Delta x != 0# In this case #Delta x = 0# #color(white)("XXX")#since #((-2) - (-2)) = 0# Answer link Related questions What is Slope? How can slope be undefined? How do you calculate slope from a graph? How do you calculate the slope given two points? How does a positive slope differ from a negative slope? How does change in the slope affect the steepness of a line? Why is the slope of a horizontal line is zero? How do you determine the slope of #(3, –5)# and #(–2, 9)#? How do you determine the slope of #(1/3, 3/4)# and #(–2, 6)#? How do you determine the slope of #(2,7)# and #(7,2)#? See all questions in Slope Impact of this question 1259 views around the world You can reuse this answer Creative Commons License