Question

Rewrite y=sqrt(25x-125)+5 to make it easy to graph using a translation. describe the graph

Answer 1

The function given is,

`y=√(25x-125)+5`

Let us rewrite the function

`\begin{gathered} y=√(25(x-5))+5 \\ y=√(25)(√(x-5))+5 \\ y=5√(x-5)+5 \\ \therefore The\text{ transformed function can be rewritten as:} \\ y=5√(x-5)+5 \end{gathered}`

The parent function is

`y=5√(x)`

The parent function was then translated horizontally to the right by 5units and also shifted up by 5units to obtain the equation.

`y=5√(x-5)+5`

Hence, the correct o