make sure to graph😃
g(x)=x+4
vertical translation 4 units up
x=(x+3)(x-3)
Vertex = (0,-9)
(3x2+4x-1)+(-2x2-3x+2)
=3x2+4x-1-2x2-3x+2
=x2+x+1
x2+10x
x2+10x+25
Square root of -36
i6
g(x)=-x
reflection on the x axis
y=(x+1)(x-3)
x= (1, -4)
(2x5+7x6-3x2+9x)+(5x5+8x3-6x2+2x-5)
7x6+7x5+8x3-9x2+11x-5
x2+20x
x2+20x+100
6 square root of -63
18i to the square root of 17
f(x)=1/3x
vertical translation down
Vertex = (7,0)
(5x6-2x4+9x3+2x-4)-(7x5-8x4+2x-11)
5x6-7x5+6x4+9x3+7
y2-12y
y2-12y+36
2 and the square root of -16
8i
f(x)=4x2-3
use tech
vertical translation down 3
f(x)=3(x+2)2+1
horizontal translation 2 units left
vertical stretch by a factor of 3
vertical translation 1 unit up
vertex (-2,1)
(8x5+6x3-2x2+10x)-(4+9x5-x3-11x2)
y=2x+8
y=5x-1
(3,14)
x2-4x+3=0
1 or 3
f(x)=-(x+3)2+1/4
use tech
translation 3 units left
reflection over x axis
translation 1/4 up
f(x)=1/2(x-1)2
Vertical stretch by factor of 2
reflection on x axis
vertical translation 5 units up
(3x2-9x+7)(x2-2x+1)
3x5-6x4-6x3+25x2-23x+7
y=2/3x-4
y=1/4-3/2
(6,0)
3x2+6x+15=0
-30 or 18