Transformations of Square Root Functions

What-Does-the-Value-of-'a'-Do-in-the-Function-f(x)=a%u221A(x)

When the parent square root function is multiplied by a constant, what happens to the function's graph? Follow along with the tutorial to investigate this question.
What Does the Constant 'k' Do in the Function f(x)=[square root of](x)+k?

When you're learning about translating square root functions, learning about vertical translations is a MUST! Check out this tutorial and see what it takes to translate a square root function vertically.