Latest Posts

The Domain Of Cos 1 X 3 2 Log 10 4 X Is

Solution: (2) f (x) = cos-1 [(x – 3) / 2] – log10 (4 – x) cos-1 [(x – 3)... View Article

Solution: (1) f (x) = ax2 + bx + c f (0) = 6 c = 6 f (2) =... View Article

Solution: (2) f (4m – 2 n + 3) = f (2 (2m – n) + 3) = sin (2m... View Article

Solution: (2) f (x) = bx2 + cx + d f (x + 1) – f (x) = 8x +... View Article

Solution: (3) f (x) = [ax + b] / [cx + d] = k [ax + b] = kcx +... View Article

Solution: (3) f (x + y, x – y) = xy Replace x by [x + y ] / 2... View Article

Solution: (4) f : (2, 3) → (0,1) f (x) = x – [x] (increasing graph from (0, 1)) limx→2+... View Article

Solution: (5) f (f (x)) = a2x / [ax + x + 1] As, f (f (x)) = x, a2x... View Article

Solution: (2) 3 f (x) + 2 f [[x + 59] / (x – 1)] = 10x + 30 x... View Article

Solution: (3) f : X → Y f-1 : Y → X A ⊆ Y and B ⊆ Y f... View Article

Solution: (3) f (x) = ax2 + bx + c f (0) = a (0)2 + b (0) + c... View Article

If f : R → R is defined by . Then the correct matching of List I from List II... View Article

Solution: (1) y = f (x) f-1 (y) = x f (x) = f-1 (x) f (x) = [1 –... View Article

Solution: (1) & (4) y = f (x) = [x + 2] / [x – 1] f (y) = [y... View Article

Solution: (1) f (x) = [x] / [x – 1] (fof) (x) = [x / (x – 1)] / [x... View Article

Solution: (2) f (x) = [2x – 1] / [x + 5] = y xy + 5y = 2x –... View Article

Solution: (4) cos (log (x)) cos (log (y)) – (1 / 2) [cos (log (x / y)) + cos (log... View Article

Solution: (3) [(2 / 3) + (r / 99)] = {1, r ≥ 33 and 0 (2 / 3) + (1... View Article

Solution: (2) f (x) = (a – xn)1/n fof(x) = (a – (a – xn)1/n)n)1/n = (a – a +... View Article

Solution: (2) Given: f (0) = 1, f (1) = 5 and f (2) = 11 f (x) = ax2... View Article