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Advanced Algebra 1 Final
n/a
32
Mathematics
10th Grade
12/13/2010

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Term
Transformations: Add 4 in parenthases
Definition
Left 4
Term
Transformations: Subtract 8 in parenthases
Definition
Right 8
Term
Transformations: Subtract 8 outside parenthases
Definition
Down 8
Term
Transformations: Add 6 outside parenthases
Definition
Up 4
Term
Transformations: Multiply 4 outside parenthases
Definition
Vertical Stretch by a factor of 4
Term
Transformations: Multiply 4 inside parenthases
Definition
Horizontal compression by factor of 4
Term
Transformations: Multiply 1/2 inside parenthases
Definition
Horizontal stretch by factor of 2
Term
Transformations: Negative inside parenthases
Definition
Flip over y
Term
Transformations: Negative outside parenthases
Definition
Flip over x
Term
Graphing rationals: Vertical Asymptotes
Definition
Simplify the factored rational expression. Set any remaining factors of the denominator equal to zero. A vertical asymptote will occur at each of these x-valus.
Term
Graphing rationals: Horizontal Asymptotes
Definition
The leading coefficent of the numerator over the leading coefficent of the denominator
Term
Graphing rationals: Holes
Definition
Find the zero of the part of the equation that cancels's out
Term
Graphing rationals: Domain
Definition
Set each factor of the denominator equal to zero. This is where the function will be undefined. The domain for the function will be all real numbers except those that make the denominator zero.
Term
Graphing rationals: x-intercepts
Definition
Set numerator to zero/set y to zero
Term
functions: When exponent is even
Definition
bounces
Term
functions: When exponent is odd
Definition
crosses
Term
functions: When leading coefficent is negative even
Definition
left: negative infinity right: negative infinity
Term
functions: When leading coefficent is negative odd
Definition
left: positive infinity right: negative infinity
Term
functions: When leading coefficent is positive odd
Definition
left: negative infinity right: positive infinity
Term
Matrices: row's by colums or colums by rows?
Definition
rows by colums
Term
matrices: can matrices be added or subtracted if different dimensions?
Definition
no
Term
matrices: which matrix determines row when multiplying?
Definition
first matrix
Term
Matrices: how do you solve a system with matrices
Definition
First divide up the system into 2 matrices. The coefficent matrix and the constant matrix. Then multiply the inverse of the coefficent matrix by the constant matrix.
Term
Matrices: what are the dimensions of a product matrix
Definition
The rows of matrix A and the colums of matrix 2
Term
Matrices: when can you not multiply matrices
Definition
When the columns of matrix A is different than the rows of matrix B
Term
Matrices: how do you find the inverse of a matrix
Definition
Figure out what you must multiply the matrix by to get to get the indentity matrix
Term
Matrices: what is the identity matrix
Definition
In a square matrix it is when ther are ones going down the middle line on a - slope (1,0/0,1)
Term
i^2
Definition
-1
Term
i^3
Definition
-i
Term
i^4
Definition
1
Term
i^5
Definition
i
Term
i
Definition
Root -1
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