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MTH102 (Question Set Two)
Question 1 of 50
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Differentiation Rules
PAST QUESTION
Given that
y
=
1
−
x
2
y = \sqrt{1-x^{2}}
y
=
1
−
x
2
;
d
y
/
d
x
dy/dx
d
y
/
d
x
is given as:
A
−
x
/
1
−
x
2
-x/\sqrt{1-x^{2}}
−
x
/
1
−
x
2
B
−
2
x
/
1
−
x
2
-2x/\sqrt{1-x^{2}}
−
2
x
/
1
−
x
2
C
x
/
1
−
x
2
x/\sqrt{1-x^{2}}
x
/
1
−
x
2
D
2
x
/
1
−
x
2
2x/\sqrt{1-x^{2}}
2
x
/
1
−
x
2
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