Wk 12: Notes 3.1 Transformations: Translation and Reflection

Last updated 23 days ago

21 questions

Note from the author:

Be sure to take notes in the "show your work" area. You make print, hand write and then upload your work in the "show your work" area. You will want these notes to help you on the quizzes and Tests.

Instructions

Be sure to take notes in the "show your work" area. You make print, hand write and then upload your work in the "show your work" area. You will want these notes to help you on the quizzes and Tests.

Required

Questions 2 & 3

05:46

Question 4

03:36

Questions 5-7

06:43

Questions 8 & 9

04:07

Question 10

06:38

Question 11

03:25

Question 12

04:53

Question 13

08:24

Question 14

04:27

Question 15

07:16

Questions 16-18

04:04

Questions 19-21

06:20

Draggable item		Corresponding Item
Up/Down		(x, y)
left/right		k
Ordered Pair		h

Draggable item		Corresponding Item
a line that goes up and down is represented by....		y = #
a line with a slope is represented by...		x = #
a line that goes left to right is represented by....		y = mx + b

Wk 12: Notes 3.1 Transformations: Translation and Reflection

Wk 12: Notes 3.1 Transformations: Translation and Reflection

Check your notes to help you match the following.

2. Triangle CDE with vertices C(2, -1), D(7, -4), and E(4, -6):(x, y) → (x – 3, y + 8). Identify all of the coordinates.

3. Rhombus JKLM with vertices J(-4, 7), K(0, 8), L(-1, 4), and M(-5, 3): (x, y) → (x + 2, y – 2). Identify all coordinates.

True or False. In a numeric value, left/down represent negative numbers and right/up represent positive numbers.

8. Select the correct vector name. Then select the vector.

9. Select the correct vector name. Then select the vector.

10. Select the correct vector name. Then select the vector.

12. Trapezoid ABCD with vertices A(-3, 6), B(0, 7), C(1, 4), and D(-5, 2): <4, -1> Identify the coordinates of the image.

13. Rectangle LMNP with vertices L(-8, -5), M(-3, 0), N(0, -3), and P(-5, -8): <3, 7> Identify the coordinates of the image.

16. Describe the translation that maps each preimage to its image in (a) coordinate notation and (b) as a vector in component form.

Using the notes, match the following.

4. Rhombus WXYZ with vertices W(-2, -4), X(1, -2), Y(4, -4), and Z(1, -6): x-axis. Select the coordinates of the image.

3. Trapezoid FGHI with vertices F(-5, -2), G(-2, -2), H(0, -6), and I(-8, -6): y-axis Select the coordinates of the image.

6. Square RSTU with vertices R(0, 3), S(5, 4), T(6, -1), and U(1, -2): x = -1 Select the coordinates of the image. *Select all that apply.

8. Triangle MNP with vertices M(-6, -8), N(-1, -6), and P(-2, -8): y = -5 Select the coordinates for the image.

10. Rectangle GHIJ with vertices G(2, -1), H(7, -1), I(7, -4), and J(2, -4): y = x Select the coordinates of the image.

11. Square ABCD with vertices A(-1, 3), B(0, 6), C(3, 5), and D(2, 2): y = -x. Select the coordinates of the image.

12. Triangle STU with vertices12. Triangle STU with vertices S(-1, -6), T(0, -3), and U(3, -4): y = -x. Select the coordinates of the image.

16. Identify the line of reflection.

17. Identify the line of reflection.

18. Identify the line of reflection.