Graph q(x)=x26\displaystyle {q}{\left({x}\right)}={x}^{{2}}-{6} on the Cartesian plane to the right.

If any of the following do not exist, enter DNE in the appropriate box(es).

q(x)\displaystyle {q}{\left({x}\right)}  is increasing on the interval(s):   

 q(x)\displaystyle {q}{\left({x}\right)}  is decreasing on the interval(s):   

q(x)\displaystyle {q}{\left({x}\right)} has a maximum of at x =

 q(x)\displaystyle {q}{\left({x}\right)}  has a minimum of at x =

The domain of q(x)\displaystyle {q}{\left({x}\right)} is:   

The range of q(x)\displaystyle {q}{\left({x}\right)} is:   

 

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