Let` f(x) = ax^3 + bx^2 + cx + d` and `g(x) = x^2 + x -2`. f (x) f (x) If `Limx_1(f(x)/g(x)) = 4`,`Limx_2(f(x)/g(x))` then find the value of `(c^2+d^2)/(a^2+b^2)`

Let f(x)=ax^(3)+bx^(2)+cx+d and g(x)=x^(2)+x-2 If lim_(x rarr1)(f(x))/(g(x))=1 and lim_(x rarr-2)(f(x))/(g(x))=4 then find the value of (c^(2)+d^(2))/(a^(2)+b^(2))

If f(x) = ax + b and g(x) = cx + d, then f(g(x))=g(f(x)) implies

Let f(x) = x^(2) + 2x +5 and g(x) = x^(3) - 1 be two real functions. Find (f+g)(x), (f-g)(x), (fg)(x) and ((f)/(g))(x) .

Let f(x) = x^(2) + 2x +5 and g(x) = x^(3) - 1 be two real functions. Find (f+g)(x), (f-g)(x), (fg)(x) and ((f)/(g))(x) .

If f(x)=1+2x and g(x) = x/2 , then: (f@g)(x)-(g@f)(x)=

if f(x) =ax +b and g(x) = cx +d , then f[g(x) ] - g[f(x) ] is equivalent to

If f(x) = x^(2) and g(x) = (1)/(x^(3)) . Then the value of (f(x)+g(x))/(f(-x)-g(-x)) at x = 2 is