Sketch the Graph of Y1 as a Solid Line or Curve

Multiple Choice

Sketch the graph of y1 as a solid line or curve. Then sketch the graph of y2 as a dashed line or curve by one or more of
these: a vertical and/or horizontal shift of the graph y1, a vertical stretch or shrink of the graph of y1, or a reflection of the
graph of y1 across an axis.
- $y_{1}=x^{2} ; y_{2}=x^{2}-4$

A)

B)

C)

D)