what is another word for translate
slide
what is another word for reflection
flip or mirror
what is another word for rotation
turn
Solutions and roots are another name for what feature?
x-intercepts
What form is known as the alphabet form?
Standard Form
what does this mean
(x.y)--->(x+3,y-5)
right 3 down 5
the mirror or the line you reflected over
what is the difference between cw and ccw
direction
what form do you have to be in to find the x-intercepts
factored form
how do you find the x-intercepts if you are in factored form?
(x-3)(x+5)
opposite x
translate the red triangle +2 horizontally
(3,2) (5,4) (4,5)
reflect red triangle over the y-axis
(-1,2) (-3,4) (-2,5)
rotate 180 degrees
(-1,-2) (-2,-5) (-3,-4)
Find the solutions x2-5x+6=0
(x-6)(x+1)
x=6 x=-1
Which graph matches with letter A
graph number 1
Consider the coordinates of the preimage ABC and image A’B’C’
A ( 1 , 4 ) B ( 7 , -4 ) C ( 2 , -8)
A’ ( 2 , 8 ) B’ ( 14 , -8 ) C’ ( 4 , -16)
Describe fully the single transformation that takes ABC to A’B’C’.
hint not a translation
dilation of 2
reflected over x-axis
(1,-2) (2,-5) (3,-4)
rotate red triangle 90 degrees clockwise
(2,-1) (4,-3) (5,-2)
find the solutions x2+2x-15=0
(x-3)(x+5)
x=3 x=-5
which graph matches letter B
graph 4
-7 horizontally and +1 vertically.
(-6,3) (-5,6) (-4,5)
What month was Ms. E born in?
january
How would I go from the red triangle to triangle F with one transformation
rotation 90 degree ccw or 270 degrees cw
find the solutions
x2-9
(x-3)(x+3)
x=3 x=-3
Which graph matches letter C
graph 3