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Mathematics
Mathematics
Problem
f
(
x
)
=
x
2
−
3
x
f(x) = x^2 - 3x
f
(
x
)
=
x
2
−
3
x
, then the points at which
f
(
x
)
=
f
′
(
x
)
f(x) = f'(x)
f
(
x
)
=
f
′
(
x
)
are (a) 1, 3 (b) 1, -3 (c) -1, 3 (d) None of these
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