Vocabulary
Transformations
quadratics
fun/review
Find The Vertex
100
The U-shape graph a quadratic equation makes, it's called.
Parabola
100
Describe the transformations
y= -x2
Reflection across the x-axis (opens down)
100
What is the y-int of the following quadratic equation:
f(x)= x2 + 6x + 8
y-int of 8
100
Simplify the following expression
2(5-3)+5
9
100
Find the vertex of
f(x)=3(x+5)^2-1
(-5,-1)
200
The turning point of the parabola is called
vertex
200
Describe the transformations.
y = 2x2+6
(name at least 1)
Vertical Stretch (skinny)
Vertical Shift Up
200
What is the y-int of the following quadratic equation:
y= x2 - 6x - 5
y-int=-5
200
Simplify the following expression
-5(3-5)^2-4(-5)
0
200
Find the vertex of
f(x)=-(x+3)^2+7
(-3,7)
300
what form of quadratic is this
f(x)=(x-2)^2+4
vertex form
300
Describe the transformations.
y= -(x+6)2 -3
at least one
Reflection (opens down)
Horizontal shift left (moves 6 to the left)
Vertical shift down(moves 3 down)
300
What is the AoS (axis of symmetry) of the the following quadratic equation
f(x)= x2 - 4x - 24
AoS is 2
300
who was the first Disney princess
Snow white
300
Find the vertex
f(x)= (x +6)2 - 2
(-6 , -2)
400
What form is this in (X+3)(X-4)
What is factored form
400
Write the equation of the function that shows a horizontal shift 2 units to the left and a vertical shift 3 units up.
y= (x+2)2 +3
400
What is the AoS (axis of symmetry) of the following quadratic equation:
f(x)=(x-3)^2+5
AoS =x=3
400
Solve the following Equation
2(x+6)+6=x-12
x = -30
400
Find the axis of symmetry
f(x)=-x2-4x+7
AoS=x=-2
500
What are the different types of transformations(movements) for quadratic equations? (name at least one)
Vertical Stretch
Vertical Shrink
Vertical shift up and down
X-axis reflection
Horizontal shift left and right
500
Write the equation of the quadratic function that shows a reflection over the x-axis, a horizontal shift to the right by 4 units and a vertical shift up 6 units.
y= -(x - 4)2 + 6
500
What is the vertex of the following quadratic equation
F(x)=-3(x+4)^2-5
vertex= (-4,-5)
500
simplify the following expression
1
500
Find the vertex of
f(x)=-x2-4x+7
(-2,11)