Algebra 1 Q3 Project
7-4 Elimination Using Multiplication
you can use the Multiplication Property of Equalities so that adding or subtracting one of the variables.
Chapter 5
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Chapter 6
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Chapter 7
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Chapter 8
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6-4 Solving Compound Inequalities
Compound Inequalities- # < or = c < another # or # > c > or = another #
8-8 Special Products
Difference of Squares- the resulting products, A squared - B squared.
7-3 Elimination Using Addition and Subtraction
Elimination- Sometimes adding two equations together will eliminate one variable.
8-7 Multiplying Polynomials
FOIL Method- a shortcut of the Distributive Property.
6-6 Graphing Inequalities in Two Variables
Half-Plane- the graphs of ordered pairs fill a region on a coordinate.
6-2 Solving Inequalities by Multiplication and Division
If each side of inequalities are multiplied by negative number, the direction of the symbol changes.
5-4 Writing Equations in Slope-Intercept Form
Linear Exploration- when you are using linear equations to predict values.
8-1 Multiplying Monomials
Monomial- is a number, variable, or product of a number.
6-3 Solving Multi-Step Inequalities
Multi-Step Inequalities can be solved by undoing the operations in the same way.
5-6 Geometry: Parallel and Perpendicular Lines
Parallel Lines: lines that are same way and do not intersect. Perpendicular Lines: lines that intersect each other.
5-5 Writing Equations in Point-Slope Form
Point-Slope Form- generated using coordinates of a known point.
8-4 Polynomials
Polynomial- a monomial or sum of monomials.
8-3 Scientific Notation
Scientific Notation- large numbers that need to be smaller.
6-1 Solving Inequalities by Addition and Subtraction
Set-Builder Notation- the solution is (t|t< or = 58)
5-1 Slope
Slope- a slope is rise over run. the slope of a line is a number determined by any two points.
7-2 Substitution
Substitution- the exact solution of a system of equations can be found by algebraic methods.
7-1 Graphing Systems of Equations
System of Equations- a solution of a system of equations is an ordered pair of numbers.
7-5 Graphing Systems of Inequalities
System of Inequalities- find ordered pairs that satisfy all inequalities.
8-6 Multiplying a Polynomial by a Monomial
The Distributive Property can be used to multiply a polynomial.
5-3 Slope-Intercept Form
The slope-intercept form is y=mx+b.
6-5 Solving Open Sentences Involving Absolute Value
There are 3 different open sentences. |x| = n, |x| < n, and |x| > n
8-2 Dividing Monomials
Zero Exponent- is an exponent that is 0 which equals 1.
Algebra 1 Q3 Project
by: Gavin Ball
5-2 Slope and Direct Variation
direct variation- is the form y=kx and k=0
8-5 Adding and Subtracting Polynomials
to add polynomials, you group like terms horizontally or in columns.
