Semester Review

Front

Which transformation does NOT preserve congruence?

Back

Dilation

Front

Original Point: (3, -1)
Translation: 8 units left, 5 units up

Back

New Point: (-5, 4)

Front

The y-intercept is b=

Back

3

Front

Which conclusion is best supported by the scatterplot?

Back

As the number of hours spent studying each day increases, the number of incorrect notes played decreases.

Front

Which rule best describes the transformation used to create ΔDEF from ΔABC? Options: (x,y) → (x+1, y-3), (x,y) → (-x,y), (x,y) → (x+3, y-1), (x,y) → (-y,x)

Back

(x,y) → (x+3, y-1)

Front

The table of values represents the relationship between y, the amount of water left in the tub, in liters, and x, the time, in minutes, the tub has been draining. What is the slope of the line that models this situation?

Back

m = -60

Front

What type of transformation is this and what rule is it? Options: Reflection (-x, -y), Rotation (-x, -y), Dilation (2x, 2y), Translation (x+4, y+2)

Back

Rotation (-x, -y)