Beginning Algebra Contents C
Linear Equations
Linear equation
Solving linear equations
Applications of the linear equations, word problems
Numbers word problem
Geometry and physics word problems
Linear Inequalities
Inequality signs
Properties of inequalities
Solving linear inequalities
Polynomial
Terms, the degree of a polynomial
Addition and subtraction of polynomials
Multiplication of polynomials
Division of polynomials
Factoring, factoring by grouping, GCF (Greatest Common Factor)
Factoring
trinomials and polynomials
Rational Expressions
Simplification of rational expressions, reducing to lowest terms
Multiplication and division of rational expressions
Addition and subtraction of rational expressions
Solving complex rational expressions
The Rectangular (Two-dimensional, Cartesian) Coordinate
System
Rectangular coordinate axes,
x
-axis and
y
-axis, origin, quadrants
Ordered pair (x, y), coordinates of a point (abscissa x, ordinate y)
Midpoint of a line segment
Graphing Linear Equation, Linear Function (First Degree Polynomial)
Linear function f (x) = mx + c
The graph of the linear function
Slope or gradient, y-intercept and x-intercept
Slope-intercept form of a line
Properties of the linear function
Lines parallel to the axes, horizontal and vertical lines
T
he point-slope form of a line
Parallel and perpendicular lines
General form of the equation of a line
The two point form of the equation of a line
Interest Calculations
Simple interest
Amount of interest, principal (start amount), interest rate and amount after n years
Beginning Algebra Contents
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