Algebra 1 STAAR Vocabulary Set 4

Indicates a relationship between two varibles in a data set where one variable is directly affiected by the other.

• Transformation

• Causation

• Correlation

• Constant of Variation

Tags

CCSS.HSF-LE.A.1B

The simplest function with the defining characteristic of the function family.

• Slope - Intercept Form

• Point - Slope Form

• Parent Function

• Standar Form

A change in position, size, or shape of a figure or graph.

• Correlation

• Causation

• Direct Variation

• Transformation

A transformation that shifts or slides every point of a figureor graph the same distance in the same direction.

• Vertical/Horizontal Translation (Shift)

• Reflection

• Steepness

• Transfomation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Referring to a change in the slope when the incline of the line is either a poistive increase or negative decrease.

• Vertical/Horizontal Translation (Shift)

• Reflection

• Steepness

• Transformation

A transformation that "flips" a graph or figure across a line such as across the x-axis.

• Vertical/Horizontal Translation (Shift)

• Reflection

• Steepness

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Consist of two or more linear equations that have the same variables.

• Linear System

• Function Notation

• Direct Variation

• Literal Equation

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

An ordered pair that satisfies all of the equations in a linear system. The intersection point where the lines cross.

• Linear system

• Solution of a system of linear equations

• Elimination Method

• Substitution Method

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A method used to solve systems of equations in which one variable is elimnated by adding or subtraction two equations of the system and solving for the variable.

• Elimination Method

• Substitutuion Method

• Graph of a system of Linear equations in two variables.

• Solution of a system of linear equations

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A method used to solve systems of equations by solving an equation for one variable and substiutuing the resulting expression into the other euqation(s)

• Substiution Method

• Eliminations Method

• Graph of a system of Linear Inequalities in two variables

• Solution of a system of linear equaitons

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6