[" 1.If "A={x|-1<=x<=1},f(x)=x^(2),g(x)=x^(3)" ,which "],[" of the following Suyjectiong? "],[" (D) "f:A rarr A],[" sol "]

" If "f(x)= |[1,x,x+1],[2x,x(x-1),(x+1)x],[3x(x-1),x(x-1)(x-2),(x+1)x(x-1)]| then (2018) is equal to

If A =(x+1)/(x-1) and B = (x-1)/(x+1) , then A + B is:

Examine the continuity of f(x) = {(|x-1|/(x-1), x ne 1),(0, x =1):} at x = 1

If (x)={3^(x),-1<=x<=1,4-x,1

Solve the following:Find the value of x |(x-1,x+1,x+1),(x+1,x-1,x+1),(x+1,x+1,x-1)|=0

If f(x)=(x-1)/(x+1) , then f(f(a x)) in terms of f(x) is equal to (a)(f(x)-1)/(a(f(x)-1)) (b) (f(x)+1)/(a(f(x)-1)) (f(x)-1)/(a(f(x)+1)) (d) (f(x)+1)/(a(f(x)+1))

If f(x)=(x-1)/(x+1) , then f(f(a x)) in terms of f(x) is equal to (a)(f(x)-1)/(a(f(x)-1)) (b) (f(x)+1)/(a(f(x)-1)) (f(x)-1)/(a(f(x)+1)) (d) (f(x)+1)/(a(f(x)+1))

If A= |(x,1,1),(1,x,1),(1,1,x)| and B = |(x,1),(1,x)|, " then " (dA)/(dx) =

If f(x)=(x-1)/(x+1), then f(f(ax)) in terms of f(x) is equal to (a) (f(x)-1)/(a(f(x)-1)) (b) (f(x)+1)/(a(f(x)-1))(c)(f(x)-1)/(a(f(x)+1))(d)(f(x)+1)/(a(f(x)+1))