Question

Find the slope of the line passing through each of the following pairs of points. (0, -8), (0.4)​

Answer 1

slope = undefined

Step-by-step explanation:

1. The formula to find a slope of a line given two points is
`(y_2-y_1)/(x_2-x_1)`.

• 
  `((4)-(-8))/((0)-(0))`
• 
  `(4+8)/(0)`
• 
  `(12)/(0)`

2. Since anything divided by 0 = undefined, the slope is undefined.