2.7+quiz

1.What would the coordinates of the vertex be of the graph y=|x-9|-2 ?

a) (9,-2) b) (-9,-2) c) Not enough information d) (9,2) e) (-9,2)

2. A transformation that shifts the graph up/down or left/right is called?

a) Reflection b) Translation c) Dilation d)Rotation e) Resizing

3.What are three different types of transformation?

a)Stretch, Shrink, Domain b) Translation, Vertex, Radius c)Translation, Reflection, Shrink d) Stretch, Function, Vertex

4. Compare the graph of y=|x|-7 with y=|x|.

a) vertical shrink by a factor of 7 b) horizontal strech by a factor of 7 c) transition down 7 units d) transition up 7 units