If the function `f(x)=(3x^2+ax+a+3)/(x^2+x-2)` is continuos at x=-2 .Find f(-2)

If the function f(x)=(3x^(2)+ax+a+3)/(x^(2)+x-2) continuous at x=-2. find f(-2)

If the function f(x)=(3x^(2)ax+a+3)/(x^(2)+x-2) is continuous at x=-2, then the value of f(-2) is

If the function f(x)=(3x^2+ax+a+3)/(x^2+x-2) is continuous at x=-2, then the value of f(-2) is

Show that the function f(x)=x^2+3x+5 ,is continuos at x=1.

Show that the function f(x)=x^2+3x+5 ,is continuos at x=1.

Find the number of integral vaues of 'a' for which the range of function f (x) = (x ^(2) -ax +1)/(x ^(2) -3x+2) is (-oo,oo),

Find the number of integral vaues of 'a' for which the range of function f (x) = (x ^(2) -ax +1)/(x ^(2) -3x+2) is (-oo,oo),

Find the value of a such that the function f(x) defined by f(x)={(ax+3,ifxle2),(a^2x-1,ifx>2):} is continuous function at x=2 .

Find f'(x) given f(x)=(x^2+5x+6)/(x^2+3x+2)

Find the domain of real function f if f(x)=(x^2-3x+2)/(x^2+x-6)