Factoring
Parabola Features
Graphing Quadratics
Solving Quadratic Equations
MISC
100
Factor:
x^2-13x+40
(x-8)(x-5)
100
Identify the axis of symmetry:
x = -5
100
From the equation below: find the axis of symmetry:
y=x^2+6x+5
x = -3
100
x^2+4=68
x = 8 and x = -8
100
Which president is shown on the penny
Abraham Lincoln
200
Factor:
x^2-3x-54
(x-9)(x+6)
200
Identify the vertex:
Vertex: (2, -3)
200
From the equation below, find the vertex:
x^2+2x-3
(-1, -4)
200
(x-7)^2=9
x = 10 and x = 4
200
What is the deadliest animal in the world
The mosquito
300
Factor:
2x^2+13x+15
(2x+3)(x+5)
300
Identify the y-intercept:
Y-Intercept: (0, 6)
300
From the equation below, find the y-intercept:
y=x^2+2x-3
(0,-3)
300
x^2+6x=0
x = 0 and x = -6
300
In the story, The Odyssey, what is the name of Odysseus' wife.
Penelope
400
Factor:
5x^2+3x-2
(5x-2)(x+1)
400
Identify the x-intercept(s):
x = -5 and x = -1
400
From the equation below, find the x-intercepts:
y=x^2+9x+18
x = -6 and x = -3
400
Solve for x:
x^2+5x+6
x = -3 and x = -2
400
What is the longest running American animated TV show?
The Simpsons
500
Factor:
3x^2-13x+4
(3x-1)(x-4)
500
Identify the following:
Axis of symmetry, vertex, x-intercept(s), y-intercept:
x = -3, (-3,0), x = -3, (0,-9)
500
Find the x-intercepts from the equation below:
x^2+13x+30
x = -3 and x = -10
500
Solve for x:
x^2-2x-35=0
x = -5 and x = 7
500
The Adventures of Sherlock Holmes was written by which writer?
Sir Arthur Conan Doyle