Let f: then
f is one - to - one
f is onto
f is one - to - one but not onto
f is onto but not one - to - one
If f(x) is a function such that f'(x) = (x - 1)2(4 - x), then
f(0) = 0
f(x) is increasing in (0, 3)
x = 4 is a critical point of f(x)
f(x) is decreasing in (3, 5)
The order of the differential equation of all parabolas whose axis of symmetry along X-axis is
2
3
1
None of these
A straight line joining the points (1, 1, 1) and (0, 0, 0) intersects the plane 2x + 2y + z = 10 at
(1, 2, 5)
(2, 2, 2)
(2, 1, 5)
(1, 1, 6)
B.
(2, 2, 2)
Equation of line joining the points (1, 1, 1) and (0, 0, 0) is,
The point intersects the plane 2x + 2y + z = 10.
Hence, the point is (2, 2, 2).