Let [x] denotes the greatest integer less than or equal to x. Then, the value of · which the function
f(x) = is continuous at x = 0, is
For all real values of a0, a1, a2, a3 satisfying , the equation a0 + a1x + a2x + a3x3 = 0 has a real root in the interval
[0, 1]
[- 1, 0]
[1, 2]
[- 2, - 1]
f is discontinuous for all x
f is continuous for all x
f is discontinuous at x = k, where k is an integer
f is continuous at x = k, where k is an integer
If , then the value of a and b are, respectively
2, 2
1, 2
2, 1
2, 0
A.
2, 2
We have,