Answer:
5 units.
Step-by-step explanation:
Formula:
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
- d = distance
- x₂ = second x-value
- x₁ = first x-value
- y₂ = second y-value
- y₁ = first y-value
Calculations:
[tex]d=\sqrt{(2-(-1))^2+(-4-0)^2}\\d=\sqrt{(3)^2+(-4)^2}\\d=\sqrt{9+16}\\d=\sqrt{25}\\d=5[/tex]
