solve this slope for this graph: (-7, 4), (-7, 5)

Answer 1

To find the slope of a line passing through two points, we use the slope formula:

slope = (y₂ - y₁) / (x₂ - x₁)

Let's calculate the slope using the given points (-7, 4) and (-7, 5).

x₁ = -7, y₁ = 4
x₂ = -7, y₂ = 5

slope = (5 - 4) / (-7 - (-7))
= 1 / 0

The denominator is 0, which means the slope is undefined. This indicates that the line is vertical.

Answer 2

(4, 1), (0, -2)

Answer 3

To find the slope of a line passing through two points, we use the slope formula:

slope = (y₂ - y₁) / (x₂ - x₁)

Let's calculate the slope using the given points (4, 1) and (0, -2).

x₁ = 4, y₁ = 1
x₂ = 0, y₂ = -2

slope = (-2 - 1) / (0 - 4)
= -3 / -4
= 3/4

The slope of the line passing through the points (4, 1) and (0, -2) is 3/4.