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WorksheetsIntroduction to Mathematics for JEE and NEET - Session 7
Total questions: 10
Worksheet time: 11mins
Differentiate with respect to x.
6x2 + 6x
6x + 2
6x + 6
6x2 + 6
Differentiate with respect to x...
x2 + x
x2 - x
x2 + x3
x2 - x-3
Differentiate with respect to x...
18x2 - 2x - 1
12x2 - 2x - 1
18x2 - 2x
12x2 - 2x
f(x) = 1/x2
Determine the ordinate of the point on a curve whose abscissa is -2 if the curve passes through (2, 3.5) and possesses a slope (1 −x21) at any point (x, y) on the curve. [IIT - JEE 2013]
- 2.5
2.5
-1.5
1.5
If the derivative of sinx with respect to cosx is A, where A > 0, determine the value of (A−1)2 + 1 .
(a)
If f(x) = xtan−1x , f'(1) is : [IIT-JEE 1979]
1 + π/4
1/2 + π/4
1/2 - π/4
2
If the surface area of a sphere of radius r increases uniformly at the rate of 8 cm²/s, the rate of change in its volume is : [IIT-JEE 2013] [HINT : Volume of sphere = tan53° x π r2 and Surface Area of sphere = (Volume of sphere) x 3√r]
proportional to r2
constant
proportional to r
proportional to √r
