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MTH102 (Question Set One)
Question 3 of 50
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Functions & Continuity
PAST QUESTION
Find the value of the function
f
(
x
)
=
3
x
2
−
1
f(x) = 3x^{2} - 1
f
(
x
)
=
3
x
2
−
1
at the point
x
=
−
1
/
3
x = -1/3
x
=
−
1/3
.
A
−
1
/
3
-1/3
−
1/3
B
1
/
3
1/3
1/3
C
−
2
/
3
-2/3
−
2/3
D
2
/
3
2/3
2/3
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