Question

Find the domain on which the function is one to one an increasing.Select the correct symbols to indicate your answer in interval notation.Of a number is not an integer then round it to the nearest hundredth.

Answer 1

`f(x)=(x+7)^2`

f(x) is a quadratic function. Quadratic functions are not one-to-one. Then, the domain on which the function is one-to-one and increasing is the empty set.