[" 4) If "A={x:x+1<8,x in N}],[B={x:x+3<=5,x in W}quad " find "],[" a) "A" U "B],[" b) "A-B]

" 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 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 f (100) is equal to

Let f(x) = x(1/(x - 1) + 1/x + 1/(x + 1)), x gt 1 , Then

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

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

If f(x)=|(1,x,x+1),(2x,x(x-1),x(x+1)),(3x(x-1),x(x-1)(x-2),(x+1)x(x-1))| then f(100)=

If f(x) = |(1,x,x+1),(2x,x(x-1),x(x+1)),(3x(x-1),x(x-1)(x-2),x(x+1)(x-1))| , using properties of determinant, find f(2x) - f(x).

If f(x)=[[1,x,x+1],[2x,x(x-1),x(x+1)],[3x(x-1),x(x-1)(x-2),x(x+1)(x-1)]] then f(200)

If f(x)=|(1,x,x+1),(2x,x(x-1),x(x+1)),(3x(x-1),x(x-1)(x-2),x(x-1)(x+1))| then the value of f(11) is -

If f(x)= |{:(1,x,x+1),(2x,x(x-1),x(x+1)),(3x(x-1),x(x-1)(x-2),x(x+1)(x-1)):}| then find f(200) .