Arrow Rules
The arrow rule for a reflection over the x-axis
What is (x,-y)?
Equation for left 7 and up 3
What is (x-7,y+3?)
(7,4) -> (-7,-4)
What is a 180 degree roation ccw/cw?
(4,6) -> (4,-6)
What is a reflection over the x-axis?
(quadrants)
(-5,-3)
What is an ordered pair in the third quadrant?
The arrow rule for a reflection over the y-axis
What is (-x,y)?
Equation for right 12 and down 5
What is (x+12,y-5)
(3,-5) -> (5,3)
What is a 90 degree rotation ccw?
(2,3) -> (-2,3)
What is a reflection over the y-axis?
(-12,3)
What is an ordered pair in the second quadrant?
The arrow rule for a rotation of 90 degrees ccw
What is (-y,x)?
The translation for (x-13,y-6)
What is the equation for left 13 and down 6
(-4,-6) -> (-6,4)
What is a 90 degree rotation cw?
(12,5) -> (5,12)
What is a reflection over y=x?
(23,-17)
What is an ordered pair in the fourth quadrant?
The arrow rule for a rotation of 180 degrees ccw/cw
What is (-x,-y)?
(x+8,y-1)
What is a translation right 8 and down 1?
(24,1) -> (-1,24)
What is a 90 degrees rotation ccw?
(6,8) -> (-8,-6)
What is a reflection over y=-x?
(6,2)
What is an ordered pair in the first quadrant?
The arrow rule for a rotation of 90 degrees cw
What is (y,-x)
(x,y-16)
What is a translation down 16?
(9,7) -> (-7,9)
(hint: there are 2 roataions and it is not 90 ccw)
What is a rotation of 90 degrees cw and 180 degrees cw?
The image before it is reflected
What is the pre-image?
The x-axis is the ____ and the y-axis is the ____
Domain & Range