Question

please answer this ​

Answer 1

Answer:

To find: the domain of the given function Explanation: So the domain of a function consists of all the first elements of all the ordered pairs, i.e., x, so we have to find the values of x to get the required domain We have Now for real value x2-x-6≠0 Splitting the middle term, we get :

⇒ x2-3x + 2x-6≠0

⇒ x(x-3) + 2(x-3)≠0

⇒ (x-3)(x + 2)≠0

⇒ x-3≠ 0 or x + 2≠0

⇒ x≠3 or x≠-2

Hence the domain of given function is R-{-2, 3} So the correct answer is option (A)

Step-by-step explanation:

Answer 2

Step-by-step explanation:

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