Question

Which rule describes a translation that is 6 units to the left and 4 units up?

Answer 1

Unit 4 Lesson 9 Unit Test "Transformations"

1) A. I and III only

2) C.

3) B. (x,y) arrow (x-6, y-5)

4) D. (4,-5)

5) C. P'(4,1), Q'(2,-8), and R'(-8,-1)

6) D.

7) A. ON

8) A. 240 Degrees

9) D. 6

10) C. S

11) C. Circle

12) D. No symmetry

13) A. (5,9)

14) D is flipped when reflected over l and is regular when reflected over m

15) Translation; does not rotate just slides down and is not altered

16)

17) A(-3,1)=(-12,4), B(4,-3)=(16,-12) C(2,3)=(8,12) D(-1,4)=(-4,16) Since you multiply each by the scale factor of 4.

All multi choice are 100% correct I just took the test.

Answer 2

x represents displacements which are positive to the right of the origin, while y represents displacements which are positive when vertically upward.

Then the required displacement has x decreasing by 6 units, and y increasing by 5 units. (x – 6, y + 5) is then the correct answer