Question

Graphing radical functionsFirst we need to go the x and y table to see what the points are on the graph. I need help on this!Next-What is the domain and range of this graph

Answer 1

Given equation:

`y=√(x-4)-2`

the grah of the equation is,

The domain of the equation is,

`x\ge4`

interval notation:

`\lbrack4,\infty)`

The range of the function is,

`f(x)\ge-2`

interval notation is,

`\lbrack-2,\infty)`