Flashcards - Praxis I Math: Equations and Inequalities

Flashcards - Praxis I Math: Equations and Inequalities
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slope formula
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line
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variable
In elementary mathematics, a variable is an alphabetic character representing a number, called the value of the variable, which is either arbitrary or not fully specified or unknown
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constant
The number e is an important mathematical constant that is the base of the natural logarithm
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The axes of a two-dimensional Cartesian system divide the plane into four infinite regions, called quadrants, each bounded by two half-axes
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The axes of a two-dimensional Cartesian system divide the plane into four infinite regions, called quadrants, each bounded by two half-axes
constant
The number e is an important mathematical constant that is the base of the natural logarithm
variable
In elementary mathematics, a variable is an alphabetic character representing a number, called the value of the variable, which is either arbitrary or not fully specified or unknown
slope formula
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line
system of equations
In mathematics, a system of linear equations is a collection of two or more linear equations involving the same set of variables
linear inequality
In mathematics a linear inequality is an inequality which involves a linear function
linear equation
A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and a single variable
elimination method
In linear algebra, Gaussian elimination is an algorithm for solving systems of linear equations

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