052319 Translations.notebook May 23, 2019
5-23-19
Aim: SWBAT translate an image in the coordinate plane.
HW: Packet Pages 10 - 11, Page 20 #2, Page 22 #1 Transformations Test May 31 ??? Final Review Packet due June 3rd Final Exam June 19
Do Now:
052319 Translations.notebook May 23, 2019
flipsyxyx
(-5, 7)(-8, 4)
yx
yx
A'(-3, -1) B'(4, -3) C'(-2, 0)
D'(-4, -2) E'(-3, 0) F'(-1, 2)
A'
B'
C'
(4, -8)
Rule: (x, y) (x, y)
(6, -6)(4, -2)(2, -6)
D'
052319 Translations.notebook May 23, 2019
A'
B'
C'
(-6, 10)
Rule: (x, y) (x, y)
(-5, 6) (-7, 1) (0, 8)
D'
6 10 5 6 7 1 0 8
y = 2
6
A'(2, -5)
A'
B'C'
3
C'(-4, -9)
7
B'(3, -8)
052319 Translations.notebook May 23, 2019
x = 2
y = x
7
A'(-6, 8)
A'
B'
C' 4
C'(-9, 8)
7
B'(-9, 5)
(x, y) (y, x)
A'B'
C' A'(1, 2) C'(5, -4)B'(4, 3)
052319 Translations.notebook May 23, 2019
(-2, -5)(-2, 5)A'C'
B'
A"C"
B"
y
x(-5, 2)
(-5, 5)
(-5, -2)
(-5, -5)
y
x
052319 Translations.notebook May 23, 2019
P'(0, 5)
slide
4 0
-4 0
P'(-9, -1)
-2 0 -40 2 2
A'B'
C'
052319 Translations.notebook May 23, 2019
A'
T'H'
M'
Rule: (x, y) (x + 4, y 5)
(x, y) (x + 2, y + 7)Rule:
(8, 6)(-4,-8)
(x,y) (x+1, y+3)
(-3, 4)(2, 4)(2, 1)(-3, 1)
(x,y) (x3, y1)(x,y) (x+4, y+5)
(x,y) (x+1, y+8)
052319 Translations.notebook May 23, 2019
052319 Translations.notebook May 23, 2019
052319 Translations.notebook May 23, 2019
(-2, -5)(-2, 5)A'C'
B'
A"C"
B"
y
x(-5, 2)
(-5, 5)
(-5, -2)
(-5, -5)
y
x
052319 Translations.notebook May 23, 2019