Algebra 1 Q3 Project

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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.


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