Why StudyPug
How It Works
First Year Maths
18. Linear Functions
18.1 Distance formula:
d
=
(
x
2
−
x
1
)
2
+
(
y
2
−
y
1
)
2
d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}
d
=
(
x
2
−
x
1
)
2
+
(
y
2
−
y
1
)
2
Failed to load modal content