Select the Graph of the Function $y = x ^ { 2 } - 1$

Multiple Choice

Select the graph of the function $y = x ^ { 2 } - 1$ . Compare the graph of this function with the graph of $y = x ^ { 2 }$

A)

Horizontal stretch and vertical shift.
B)

Horizontal stretch and vertical shift.

C)

Horizontal stretch and vertical shift.

D)

Horizontal stretch and vertical shift.
E)

Horizontal stretch and vertical shift.