Let
f(x)=(x+8)2\displaystyle {f{{\left({x}\right)}}}={\left({x}+{8}\right)}^{{2}}

Find a domain on which f\displaystyle {f} is one-to-one and increasing. Write your answer in interval notation and use two lower case o's, oo , for infinity and -oo for negative infinity.


Find the inverse of f\displaystyle {f} restricted to this domain
f1(x)=\displaystyle {{f}^{{-{1}}}{\left({x}\right)}}=