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Mathematics
Mathematics
Problem
Find the equations of the tangents to the ellipse
3
x
2
+
4
y
2
=
12
3x^2 + 4y^2 = 12
3
x
2
+
4
y
2
=
12
which are perpendicular to the line
y
+
2
x
=
4
y + 2x = 4
y
+
2
x
=
4
.
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