Adding/Subtracting Polynomials
The sport Ms. Utz played in high school.
Simplify.
(2x+1)(x+2)
2x2+5x+2
What is the completely factored form of the following
n2 - 3n - 18
a. (n - 3)(n -6)
b. (n - 3)(n +6)
c. (n + 3)(n - 6)
d. (n +3)(n + 6)
c. (n + 3)(n - 6)
How many solutions does the following equation have?
3x2 - 4x + 9
No solution
Determine the greatest common factor of the following expression.
12x2 - 18x + 99
3
What is equivalent to the following expression?
(3x2 - 5x) - (4x2 + 5x)
-x2 - 10x
Find the product of the binomials.
(3x - 2)(4x - 5)
12x2 - 23x + 10
Determine the factors of the following:
x2 + 6x - 16
(x + 8)(x - 2)
The sport that Mr. Richardson played in college.
What is baseball?
What equation would represent a graph with x-intercepts at (-6,0) and (2,0)?
a. x2 - 6x + 5
b. 2x2 - 6x - 20
c. x2 + 6x + 9
d. x2 + 4x - 12
d. x2 + 4x - 12
Simplify.
(3x3 - 2x2 + 5) + (6x3 - 5x + 5)
9x3 - 2x2 - 5x + 10
Mr. Richardson's dog's name.
Who is Theodore?
What are the factors of the polynomial below?
5p2 - 3p - 8
(5p - 8)(p + 1)
What are the zeros to the quadratic below?
a2 + 12a + 35
-7, -5
Are the following ordered pairs a function?
(2,4) (1,0.5) (-2,4) (0.5,1)
Fo Sho
Simplify the following.
(x3 - 2x2 + 6x) - (2x3 - 5x2 - 9x)
-x3 +3x2 + 15x
Simplify.
(2x2 - 3x + 1)(x + 1)
2x3 - x2 - 2x + 1
Which teacher attended Salem Middle School?
Who is Mr. Richardson?
What are the solutions to the equation below?
x2 - 6x - 16 = 0
-2, 8
When you divide an inequality (ex: 2x > -4) by a negative number, what happens to the sign?
Flips... > becomes <
Simplify.
(-x4 - 2x3 + 5x) - (5x4 - 6x + 12)
-6x4 - 2x3 + 11x - 12
Determine the product.
(3x2 - 2x + 5)(2x2 + 5x - 3)
6x4 + 11x3 - 9x2 + 31x - 15
Which is a factor of the following?
2r2 + 12r - 14
a. r + 1
b. r + 7
c. 2r - 1
d. r - 7
B.
Determine which of the following are solutions to the quadratic below?
2x2 - 3x - 15 = 5
2 yes/no?
4 yes/no?
5 yes/no?
-5/2 yes/no?
-5/2, 4
Ms. Utz's major in college.
What is Chemistry?