Question

Domain of the function f(x)=√x^2-x-6/x^2+x-12​

Answer 1

Answer:

$\pink{Answer:-}⋆$

The given function is,  f(x)=x2−8x+12x2+2x+1

• ⇒f(x)=(x−6)(x−2)x2+2x+1

It can be seen that function f is defined for all real numbers except at x=6 and x=2

Hence the domain of f is R−{2,6}

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