Vocabulary
X-Intercepts
Y-Intercept
Factoring
Graphs & End Behavior
100
What is the degree?
The highest exponent!
100
Find the x-intercepts of
(x+2)(x-1)(x-3)
x = -2
x = 1
x = 3
100
What is the y-intercept of the following polynomial function?
-2x3+3x2-4x+5
5
100
Factor x2+2x-35
(x-5)(x+7)
100
What is the end behavior of the following graph:
f(x)=x3-2x2-3x
Down up
200
What do we call it when a polynomial is written in descending order of its exponents
What is Standard Form!
200
Find the x-intercepts of
(x+4)(x+9)2
x = - 4
x = - 9
200
What is the y-intercept of the following polynomial function?
f(x)=2x-3
-3
200
Factor by grouping:
x3+x2+3x+3
(x2+3)(x+1)
200
What kind of function is presented in the graph?
An even, positive function
300
What is a constant?
The number without a variable!
300
What are the zeros of the following function?
(x+17)(x-8)(x+3)3
x = - 17
x = 8
x = - 3
300
What is the y-intercept of this function?
-4
300
Factor
x2-4x-21
(x+3)(x-7)
300
What is the end behavior of the following polynomial function?
f(x)= -2x3+6x-4
up down
400
What is a Leading Coefficient?
The coefficient of the term with the highest degree
400
What are the zeros of the following function?
(x+4)(x-1)(x-5)
x = - 4
x = 1
x = 5
400
What is the y-intercept of the following polynomial function?
f(x)=9-x2
9
400
Factor by grouping:
12x3-9x2+4x-3
(3x2+1)(4x-3)
400
Is this a positive or negative function?
Negative!
500
What is Mrs. Neel's favorite number?
I refuse to say it even in type
500
What video game has characters named Master Chief and Cortana?
What is Halo
500
Who was the first Disney Princess?
Who is Snow White
500
How many hearts does an octopus have?
What is three
500
What year did Fortnite first come out?
What is 2017