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2.3 Warm-Up/Practice

Last updated over 5 years ago

10 questions

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Question 1

1.

Graph the image of the figure using the transformation given.

Question 2

2.

Graph the image of the figure using the transformation given.

Question 3

3.

Graph the image of the figure using the transformation given.

Question 4

4.

Graph the image of the figure using the transformation given.

Question 5

5.

Write a general rule to describe each transformation in the form (x,y)→( , )

Question 6

6.

Write a general rule to describe each transformation in the form (x,y)→( , )

Question 7

7.

Write a general rule to describe each transformation in the form (x,y)→( , )

Question 8

8.

Intro to Sequence of transformations: Write A when you plot A, A' when you translate A etc...
1) Plot point A(8,2)
2) Translate A(x,y)→A'(x-6,y+2)
3) Then Reflect A' in x-axis to find A''
4) Reflect A'' in the y-axis to find A'''
5) Translate A'''(x,y)→A''''(x+5,y-2)
6) Reflect A'''' in line y=-2 to find A''''' Draw reflection line y=-2 as well
7) Finally, rotate A''''' 90 degrees clockwise

Question 9

9.

Rotating about a point not the origin:
1) Plot point B(-3,4) then rotate that point 180 degrees about point (1,2) and plot B'
2) On the same graph plot point C(6,-4) the rotate C about point (3,-3) and plot C'

Question 10

10.

Draw a random shape or pic in quadrant 1(top right). Rotate and redraw your shape or pic by any degree you want about any point you want. Write your degree of rotation, direction of rotation, and point(center) of rotation on your graph:)