Vocabulary
The format of a mathematical expression where the terms are arranged by decreasing order of degree.
Standard form
Simplify 2x2 + x + 3 + 4x2 + 3x + 5
6x2 + 4x + 8
For 6x4 - 22x3 - 9x2 + 9x - 17, what values would you put to use synthetic division?
6, -22, -9, 9, and -17
What state has the smallest soda?
Minnesota (Mini-soda)
i2 = ___
-1
When looking for the highest power of a polynomial expression, you are looking for what exactly?
Degree
Simplify (3x2 − 8x − 4) − (5x2 + x + 1)
−2x2 − 9x − 5
The leading coefficient of 3x - 2x3 + 5x4 -12 is....
The leading coefficient is 5.
Does Mr. Ramirez live in Madera or Fresno?
Madera
I am a color, but you can eat me. What am I
Shortcut method of polynomial division where you use a L shape to find a factor.
Synthetic division
Simplify (7x2 − 6x − 9) − (9x2 + 3x − 4)
−2x2 − 9x − 5
x= -3
x= 2
x= -1
What year was Mr. Ramirez born?
1993
(2i)(5i)=
-10
The direction the graph of a polynomial function goes as the input value goes "to infinity" on the left and right sides of the graph
End behavior
Simplify x2 − y2 + 2x + 3y + x2 + y2 + 3y
2x2 + 2x + 6y
What is p and q of the following expression.
x3 - 2x2 - 14x + 4
q = 1
What Month is Mr. Ramirez's Birthday?
February
square root of -16
4i
A polynomial of power of 5 has a set of 5 binomials that multiply together. EX: (x-3) What are the binomials called?
Factors
Simplify y2 + 2y − 3 − 4y2 − 2y + 3
−3y2
If you do synthetic division on x3 - 2x2 - 5x + 6 and you use 3 on the side what expression will you get on the bottom?
x2 + x - 2?
I am your brother, but you are not my brother.
You are my sister.
i4 = ___
1