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Mathematics
Mathematics
Problem
Find the values of
m
m
m
for which the lines
y
=
m
x
−
2
y = mx - 2
y
=
m
x
−
2
are tangents to the curve with equation
y
=
x
2
−
4
x
+
2
y = x^2 - 4x + 2
y
=
x
2
−
4
x
+
2
.
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