The slope of a line is -2.
How to find the slope a line?
The slope of a line can be described as follows:
The slope of a line is a measure of its steepness
Slope = rise / run
slope = y₂ - y₁ / x₂ - x₁
using (0, -4)(-1, -2)
x₁ = 0
x₂ = -1
y₁ = -4
y₂ = -2
Therefore,
slope = -2 - (-4) / -1 - 0
slope = -2 + 4 / -1
slope = 2 / -1
slope = -2
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