The solution of the equation is
x + y = Cey - 2
x + y = Clog(y) - 4
log(x+ y + 2) = Cy
log(x + y + 2) = C + y
Image point of (1, 3, 4) in the plane 2x - y + z + 3 = 0 will be
(3, 5, 2)
(3, 5, - 2)
(- 3, 5, 2)
None of these
The number of vectors of unit length perpendicular to vectors a = and b =
infinite
one
two
three
By trapezoidal rule, the approximate value of the integral is
1.3128
1.4108
1.4218
None of these
If m things are distributed among a men and b women. Then, the chance that the number of things received by men is odd, is
None of these
B.
A particular thlng is received by a man with a probability, - and by a woman with probabiliy,
Now, this expenment 1s repeated m times. Since, probability in each trial remains same for the men or women Thus, we can apply binomial dstributon.
Since, men should get odd number of things, so the random vanable x would have x = 1, 3, 5, ..