FOIL that!
Interval Notation
Function Features
Graphs Galore
Trivia
100
Write in standard form:
y = (x+3)(x+7)
y = x2+10x+21
100
When is this graph increasing?
(2, ∞)
100
Given: g(x) = x2 + 8x - 15
Find the y-intercept.
y-int: (0, -15)
100
What is the y-intercept?
y-intercept: (0, -3)
100
What is the only mammal that can fly?
A bat
200
Write in standard form:
y = (2x+3)(x-3)
y = 2x2-3x-9
200
When is this graph increasing?
(-∞, 1)
200
Given: g(x) = (x+5)(x-9),
Find the x-intercept(s).
x-intercept(s): (-5, 0), (9, 0)
200
What are the x-intercepts:
x-intercepts: (-6, 0), (1, 0)
200
Which planet has the most moons?
Saturn (274!)
300
Write in standard form:
y = (4x+4)(5x−8)
y = 20x2 - 12x - 32
300
What is the DOMAIN of this graph?
(-∞ , ∞)
300
Given: h(x) = -(x-2)2 + 4
Find the vertex.
vertex: (2, 4)
300
Is this graph POSITIVE or NEGATIVE?
Does it have a MAXIMUM or MINIMUM?
Negative and Maximum
300
What is the largest organ in the human body?
The Skin
400
Write in standard form:
y = 2(3x+3)(x+4)
y = 6x2+30x+24
400
What is the RANGE of this graph?
(-3, ∞)
400
Given: h(x) = -(x+5)2 + 1
Find the vertex AND Axis of Symmetry.
Vertex: (-5, 1)
Axis of Symmetry: x = -5
400
What is the vertex?
Vertex: (1, 4)
400
What is the only U.S. state that borders just one other state?
Maine
500
Write in standard form:
y = -(6x+2)(2x+8)
y = -12x2-52x-16
500
What is the DOMAIN AND RANGE of this graph?
Domain: (-∞ , ∞)
Range: (-∞ , 4)
500
Given y = -(x+4)(x-2),
Find the Axis of Symmetry.
Axis of Symmetry: x = -1
500
What is the Axis of Symmetry on this graph?
Axis of Symmetry: x = -2
500
What do you call a group of flamingos?
A flamboyance
