1) A → p; B → r 2) A → r; B → q 3) A → p; B → q 4) A → q; B → r Solution: (1) A → p; B → r A → p; B → r (A) f (x) = x + sin x... View Article
In the following [x] denotes the greatest integer less than or equal to x. Match the functions in Column – I with the properties in the column –... View Article
Match that statements are given in Column – I with the intervals/union of intervals given in Column – II 1) A→r; B→q, s; C→r, s; D→p, r... View Article
Let p(x) be a real polynomial of least degree which has a local maximum at x = 1 and a local minimum at x = 3. If p(1) = 6 and p(3) = 2, then... View Article
Let p(x) be a real polynomial of least degree which has a local maximum at x = 1 and a local minimum at x = 3. If p(1) = 6 and p(3) = 2, then... View Article
Let f (θ) = sin [tan-1 (sin θ) / √cos 2θ)], where - π / 4 < θ < π / 4. Then the value of d [f (θ)] / d (tan θ) is 1) 2 2) 3 3) 1... View Article
Consider the statements P: There exists some x ∈ IR such that f (x) + 2x = 2 (1 + x2) Q: There exists some x ∈ IR such that 2 f (x) + 1 = 2x (1... View Article
1) g is increasing on (1, ∞) 2) g is decreasing on (1, ∞) 3) g is increasing on (1, 2) and decreasing on (2, ∞) 4) g is decreasing on... View Article