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If A 1 1 And F A A Is Defined As F X X X For All X Belongs To A Then F X Is

Solution: (4) Given that A = [-1, 1] and f : A → A is defined as f (x) =... View Article

Solution: (3) f (x) = x3 – 1 f (x1) = x13 – 1 f (x2) = x23 – 1... View Article

Solution: (4) f (x) = e2ix = cos 2x + i sin 2x The domain is R and the codomain... View Article

Solution: (2) y = f (x) = 1 + x2 x2 = y – 1 The vertex of the parabola... View Article

Solution: (3) f (n) = 1 + n2 If n = 1, f (n) = 2 If n = 2,... View Article

Question Solution: (4) f (n) = n, n2 and 2n+1 is odd ∀ n ∈ N f (n) is not... View Article

Solution: (3) f (x) = x2 + x + 1 The discriminant D = 1 – 4 = -3 f... View Article

Solution: (4) f : C → R f (z) = |z| ∀ z ∈ C f (1) = |1| =... View Article

Solution: (4) Given that n (A) = 4 and n (B) = 6 n (B) > n (A) The function... View Article

Question: . Solution: (3) f (2) = {2 / 2 = 0, 1, 2, 3, 4, 5…} Every odd value... View Article

Solution: (3) Bijection = one-one + onto f (x) = (x + 1)2 – 1, x ≥ – 1 f’... View Article

Solution: (3) f is one-one and onto R f (x) = x3 + 5x + 1 f ‘(x) = 3x2 +... View Article

Solution: (3) At x = 1, f (x) = 3 At x = 2, f (x) = 4 At x... View Article

Solution: (2) f is one-one function: f (x1) = f (x2) 2x1 / [1 + 2x1] = 2x2 / [1... View Article

Solution: (4) A = {a1, a2, a3, a4} B = {b1, b2, b3, b4, b5, b6, b7} n (A) =... View Article

Solution: (2) f (x) = 2x3 – 15x2 + 36x + 1 f ‘ (x) = 6x2 – 30x +... View Article

Solution: (4) f (x) = x2 + bx + c It is a quadratic equation. The value of a is... View Article

Solution: (5) Given: A ={1, 3, 5, 7}; B = {1, 2, 3, 4, 5, 6, 7, 8} n (A)... View Article

Question: . Solution: (1) f : N → N is defined by f (1) = [1 + 1] / 2... View Article

Solution: Reflexive: xRx x2 = x . x Symmetric: (x, y) → x2 = xy (y, x) → y2 =... View Article