Graph a graphing calculator. Identify the domain and range of the function, and describe the transformation from its parent function?

transformation
parent-functions

#1

Graph each function with a graphing calculator. Identify the domain and range of the function, and describe the transformation from its parent function.
g(x) = x2 - 1

Answer:

Parent function: quadratic
2)
image
3)
Transformation: vertical shift down by 1 unit