Question

find range of the following function √(x^2-9),|x|>3,=3​

Answer 1

Answer:

Range=R-{6}

Step-by-step explanation:

f(x)=x−3x2−9

Here, x=3

So, the domain of the function is R−{3}

Let y=x−3x2−9

y=x−3(x+3)(x−3)

y=x+3

For , R−{3}

y=3+3

y=6

So, f(x)=6

Answer 2

Answer:

Range = R-[6]

Step-by-step explanation:

I hope this will help you