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ComplexNumbers Factoring Graphing Quadratic
Function Vocab
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The expression can be written in standard form as:
€
4i + 8i2
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−8 + 4i
The expression can be written in standard form as:
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−17 + 2i −14i2
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−3 + 2i
The expression can be written in standard form as:
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7 − 3i −12i2
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19 − 3i
The expression can be written in standard form as:
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i 4 − 2i( )
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2 + 4i
The expression can be written in standard form as:
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−3+ 5i( ) 4 − 2i( )
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−2 + 26i
What are the factors of this expression?
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x 2 + 3x + 2
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x + 2( ) x +1( )
What are the factors of this expression?
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x 2 + x − 6
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x − 2( ) x + 3( )
What are the factors of this expression?
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x 2 −12x + 35
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x − 5( ) x − 7( )
What are the factors of this expression?
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2x 2 − x − 3
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2x − 3( ) x +1( )
What are the factors of this expression?
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14x 2 −191x − 403
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2x − 31( ) 7x +13( )
Graph the function
Graph the function
Graph the function
Graph the function
Graph the function
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x 2 + 3x − 7 = 0Solve the Quadratic Equation,
x = 1.54138
x = -4.5413
Solve the Quadratic Equation,
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x 2 − 5x −12 = 0
x = 6.77200
x = -1.7720
Solve the Quadratic Equation,
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x 2 + 3x + 4 = 0
x = -1.5 - 1.32287i
x = -1.5 + 1.32287i
Solve the Quadratic Equation,
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x 2 − 2x + 7 = 0
x = 1 - 2.44948i
x = 1 + 2.44948i
Solve the Quadratic Equation,
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x 2 +123x + 789 = 0
x = -6.7893
x = -116.21
The U-shaped graph of aquadratic function.
Parabola
The lowest or highest point of a quadratic function
Vertex
The method used to write a trinomial as a product of two binomials.
Factoring
An equation in one variable in the form of the quadratic formula where y=0.
Quadratic Equation
The number used to determine the equation’s number and type of solutions.
Discriminant