transformations
what part of the equation shows an Up/down transformation? State if the parabola is going up or down and how many units.
y=-(x-4)2-6
up 6 units
X+5=12
x=7
5(x+2)
5x+10
Is this equation reflecting across x-axis or the y-axis?
F(x)=(-x+6)2
y-axis
3x=18
x=6
x2+8x+16
State the transformations being used?
Y=(-x+4)2+4
up 4
left 4
reflection across y-axi
X-8=4
x=12
2(3x+4)-5
6x+3
If a parabola reflected over the x-axis, and went down 2 units, and left 3, what would the equation look like?
y=-(x+3)2-2
2x+3=11
x=4
(5x+1)2
25x2+10x+1
What transformations are being used?
Y=-(x+3)2+1
reflection across x-axis
Up 1
Left 3
5x-7=18
X=5
3(2x+5)-2(4x-3)+7x
5x+21