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Let f(x)=(x+1)^2-1, xgeq-1. Then the set...

Let `f(x)=(x+1)^2-1, xgeq-1.` Then the set `{x :f(x)=f^(-1)(x)}` is `{0,1,(-3+isqrt(3))/2,(-3-isqrt(3))/2}` (b) `{0,1,-1` `{0,1,1}` (d) `e m p t y`

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Let f(x)=(x+1)^2-1, xgeq-1. Then the set {x :f(x)=f^(-1)(x)} is (a) {0,1,(-3+isqrt(3))/2,(-3-isqrt(3))/2} (b) {0,-1} (c) {0,1} (d) e m p t y

f(x) = sin^(-1)x+x^(2)-3x + (x^(3))/(3),x in[0,1]

Let f(x)={(1+3x)^(1/x), x != 0e^3,x=0 Discuss the continuity of f(x) at (a) x=0, (b) x=1

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Let f : [-1, -1/2] rarr [-1, 1] is defined by f(x)=4x^(3)-3x , then f^(-1) (x) is

If f(x)=(sin^(-1)x)/(sqrt(1-x^2)),t h e n(1-x^2)f^(x)-xf(x)= (a)1 (b) -1 (c) 0 (d) none of these

Let f(x)={(1+3x)^(1/x),x!=0 and e^3,x=0. Discuss the continuity of f(x) at (a)x=0, (b) x=1.

Let f(x)=x^3 be a function with domain {0, 1, 2, 3}. Then domain of f^(-1) is (a) {3, 2, 1, 0} (b) {0, -1, -2, -3} (c) {0, 1, 8, 27} (d) {0, -1, -8, -27}

Greatest value of f(x)=(x+1)^(1/3)-(x-1)^(1/3) on [0,1] is 1 (b) 2 (c) 3 (d) 1/3

If A=[[(-1+isqrt(3))/(2i),(-1-isqrt(3))/(2i)],[(1+isqrt(3))/(2i),(1-isqrt(3))/(2i)]] , i = sqrt(-1) and f (x) = x^(2) + 2, then f(A) equals to

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