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Math Drills
Coordinate geometry
Equations of lines
Practice 1
Coordinate geometry
Equations of lines
1 / 5
Standard
Find the equation of the line through the two points.
A
(
1
,
2
)
,
B
(
4
,
−
4
)
A\left(1, 2\right),\ B\left(4, -4\right)
A
(
1
,
2
)
,
B
(
4
,
−
4
)
1
y
=
−
2
x
+
4
y = -2x + 4
y
=
−
2
x
+
4
2
y
=
2
x
−
4
y = 2x - 4
y
=
2
x
−
4
3
y
=
−
2
x
−
4
y = -2x - 4
y
=
−
2
x
−
4
4
y
=
2
x
+
4
y = 2x + 4
y
=
2
x
+
4
Answer
