Find the axis of symmetry
Find the Vertex
Fill out the table
Identify parts of a graph
A and C changes
100
Find the axis of symmetry in the following quadratic:
x2 + 8x - 7
x = -4
100
Find the vertex in the following quadratic:
x2 - 2x - 5
(1, -6)
100
Given the following quadratic and it's vertex, find the other table values:
x2 - 2x + 1
-1 4
0 1
1 0
2 1
3 4
100
Identify the following from the graph:
Vertex, axis of symmetry, min/max
(-2, 0)
x = -2
Min
100
Using y = x2 as the base, describe how the following graph changes: y = -x2
Narrow/Wider/Same width
Starts up/down ______
Concave Up/Down
Same
Starts at 0,0
Concave Down
200
Find the axis of symmetry in the following quadratic:
2x2 + 6x - 4
x = -3/2
200
Find the vertex in the following quadratic:
x2 + 4x
(-2, -4)
200
Given the following quadratic and it's vertex, find the other table values:
-2x2 + 2x + 10
-1 6
0 10
0.5 10.5
1 10
2 6
200
Identify the following from the graph:
Concave up/down, Zeroes
Down
6, 8
200
Using y = x2 as the base, describe how the following graph changes: y = x2 - 4
Narrow/Wider
Starts up/down ______
Concave Up/Down
Same
Starts at 0,-4
Concave Up
300
Find the axis of symmetry in the following quadratic:
-2x2
x = 0
300
Find the vertex in the following quadratic:
x2 - 12x + 46
(6,10)
300
Given the following quadratic and it's vertex, find the other table values:
4x2 - 8x + 3
-1 15
0 3
1 -1
2 3
3 15
300
Identify the following from the graph:
Domain and Range, Y-intercept
D = All real numbers
R = y <= 1
y = 3
300
Using y = x2 as the base, describe how the following graph changes: y = -2x2 + 1
Narrow/Wider
Starts up/down ______
Concave Up/Down
Narrower
Starts at 0,1
Concave Down
400
Find the axis of symmetry in the following quadratic:
3x2 - 6x + 9
x = -1
400
Find the vertex in the following quadratic:
-6x2 - 12x - 13
(-1, -7)
400
Given the following quadratic and it's vertex, find the other table values:
-x2 + 9
-2 5
-1 8
0 9
1 8
2 5
400
Identify all aspects of the graph:
Vertex, AoS, Min/Max, Concavity, X ints, Y int, D + R
Vertex = 2, 4
AoS = x = 2
Max
Concave Down
0, 4
0
All real numbers
y <= 4
400
Using y = x2 as the base, describe how the following graph changes:
y = 1/4x^2+5
Narrow/Wider
Starts up/down ______
Concave Up/Down
Wider
Starts at 0,5
Concave Up
500
Find the axis of symmetry in the following quadratic:
x2 - 25
x = 0
500
Find the vertex in the following quadratic:
0.5x2 + 10x - 12
(-10, -62)
500
Given the following quadratic and it's vertex, find the other table values:
8x2 - 16x + 18
-1 42
0 18
1 10
2 18
3 42
500
Identify all aspects of the graph:
Vertex, AoS, Min/Max, Concavity, X ints, Y int, D + R
Vertex = -1, -4
AoS = x =-1
Min
ConcaveUp
-3,1
-3
All real numbers
y >= -4
500
Using y = x2 as the base, describe how the following graph changes:
y = -1/2x^2 - 10.2
Narrow/Wider
Starts up/down ______
Concave Up/Down
Wider
Starts at 0, -10.2
Concave Down