Chapter 9 activity
even and graph the all of the new coordinates on the graph provided
new coordinate (graph only th
o-12
0.-12
(a - 6
(5 -5
.-5)
(-6,-5)
3
13
* all rotations
are cow
do the transformation given and grap
coordinate transformation direction and formula
(-2,0)
12.-12(x, y) - (x2
-12)
(4,6) tx-axis (x, y) - x -
rgo-(x, y) → (- y
)
ry-axis (x, y) →g-x ,
72(x, y) (xf3 ,
(4,-4) d (x, y) ( 2-x 2 9
(-9,6) rio-(x, -9
(-5, 10) ty=x(x, y) →
x
(-11,-5) ty-axis (x, y) - - ,
(6,-12)
rys-z(x, y) → -y
(8,13) r270-(x, y) → y ,
(-13,9) r180-(x, y) → -* ,-
(14, -15) t-24(x, y) → c -4 ,
(12,6) t-1-18(x, y) → (x --18
(14, 11) rx-axis (x, y) → x ,
(-9,-17) r20-(x, y) -
(-7,19) tyx(x, y) →
,
(5,20 r270-(x, y) →
20 5
ty=-z(x, y) → (-x ,
(17,6)
t4-5(x, y) → (x--5
(-4,20)
r270°(x, y) → y ,
ty=z(x, y) → (-x ,
(-17,-8) torigin(x, y) → (-x ,
(7,5) d2(x, y) → -* ,-
(-11, 11) ry-axis (x, y) → ( x , y )
(24, 20) dos(x, y) → ( 0.5, y0,5)
(8, -13) r90*(x, y) → ( x ,-9 )
(-7, -13)
ty=-x(x, y) → (-x , y )
tz-axis (x, y) → ( x
(-4, 11)
r270°(x, y) → ( x ,
4 -11
(27,9) d1(x, y) → (mo y ota
2 3
(2,1)
d3(x, y) → ( x3 , 93 )
(1,5)
t2.-1(x, y) → (x-2 ,
(-3,-12) r180-(x, y) → ( x , y
2
(-9, -1) ty=-x(x, y) → (-x , y )
(9,0) r90-(x, y) → ( x y
you have finished half of the ! now use your y-axis as your line
draw the other half of your picture! make sure your final picture is symmet
21 2
(6,19)
$
$
s-
2
,-5

(plzzz me it’s due tomorrow and my teacher isn’t me and me with the transformation and the new coordinate by the way all of my answers are wrong)