2x+y-6=0
2x-y-6=0
2x-y-3=0
2x+y-3=0
None of the above
When the volume in cubic units of an expanding sphere is increasing thrice as fast as its radius in linear units, the radius is
1
None of the above
None of the above
The area of the region enclosed by the curves given by y = x2 and y = x is_______
1/6
1/2
1/3
5/6
1
3
-2
1
-3
None of these
None of the above
The area of the region bounded by f(x) = x2+e-2x between the lines x=0 and x=2 is
None of the above
The region in the plane bounded by the graph of y = 1/x, the x-axis and the lines x=1 and x=5 is divided into equal parts by the line x= m>0. Then the value of m is_______
2.5
3
4
None of the above
1/2
None of the above
2/3
4/3
1/3
1
None of these
None of the above
The function f(x) increases in [-3, 2]
The function f(x) has maximum value at x=1
The graph of f(x) is below the x-axis in [-3, 2]
The function f(x) has minimum value at x=2
The function f(x) decreases in [-3, 2]
None of the above
13
33
8
6
16
3/2
2
4
3.21
4.68
2.24
1.32
1.92
0