Sketching the Graph of the Square Root of a Function
Example #1
- graph these three areas
- when y is less than 0, the square root function doesn't exist
- when y is between 0 and 1, the square root function is slightly higher than the original function (when y = 0 and y = 1, the original function and the square root function share points)
- when y is greater than 1, the square root function is lower than the original function (take the square root of the y value)