Vocabulary
Polynomials
Naming polynomials
Quadratic Formula
The Vertex Form & Using Square Roots
100
sum or difference of 2 or more monomials
What is a polynomial?
100
x^2 - x+4
Factor (3x^2+5x+0) + ((-2x^2) - 6x+4)
100
monomial, constant
Name this polynomial; 12
100
x= -b plus or minus the square root of b squared minus 4ac all over 2a.
What is the Quadratic Formula song?
100
x^2= 100.
What is 10?
200
a line drawn through the graph of a function that divides the graph into two halves that are reflections of each other.
What is the axis of symmetry?
200
x=-5 and x=-2
Identify the zeros of each function: y= (x+5) (x+2)
200
binomial, linear
Name this polynomial; 4x^2+3
200
b^2 - 4ac
What is the discriminant?
200
Identify the vertex. y= 2(x-3)^2-8
What is (3,-8)?
300
a and b are real numbers like ab= 0, then a=0 or b=0.
What is the Zero Product Property?
300
2x^2-4x+7
Subtract this polynomial; 3x^2-2x+3 - (x^2+2x-4)
300
trinomial, quadratic
Name this polynomial; 3x^2-4x+6
300
the four different methods for solving a quadratic equation
What is taking square roots, factoring, using the quadratic formula and graphing?
300
Identify the axis of symmetry. y= 2(x-3)^2 - 8?
What is 3?
400
inequality whose form is like that of a quadratic equation with the equal sign replaced by the inequality symbol.
What is the quadratic inequality?
400
(x+3) (x+4)
Factor this quadratic trinomial: x^2+7x+12
400
Polynomial, quartic
Name this polynomial; 3x^4-4x^3+6x^2-7
400
Find the number of solutions to this quadratic equation: 3x^2 -2x +1 = 0
What is no real solutions?
400
the square root of 144
What is 12?
500
the terms are ordered left the right in descending order
What is the standard form?
500
# of terms, degree
What are both the ways to name a polynomial?
500
Find the number of solutions for this quadratic equation: 4x = 4x^2 + 1.
What is one real solution?
500
Find the vertex and axis of symmetry. y= (x-4)^2 - 3.
What is the axis symmetry of 4, the vertex of (4,-3)?
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