#### Study sets matching "math algebra chapter 4"

#### Study sets matching "math algebra chapter 4"

Algebraic expression

Associative Property

Commutative Property Addition

Commutative Property Multiplication

An expression that includes at lest one variable.

The property that states that when the grouping of addends is…

The property that states that when the order of two addends c…

The property that states when the order of two factors is cha…

Algebraic expression

An expression that includes at lest one variable.

Associative Property

The property that states that when the grouping of addends is…

Coordinate plane

Axes

Origin

X-axis

Formed by intersection of two perpendicular number lines call…

Intersection of two perpendicular number lines

Point of intersection at 0 on each number line

Horizontal number line

Coordinate plane

Formed by intersection of two perpendicular number lines call…

Axes

Intersection of two perpendicular number lines

ratio

rate

unit rate

unit analysis (dimensional analysis)

is a comparison of two numbers by division

a ratio of a and b where a and b represent quantities measure…

is a rate with a denominator of one

the process of selecting conversion factors to produce the ap…

ratio

is a comparison of two numbers by division

rate

a ratio of a and b where a and b represent quantities measure…

Ratio

Rate

Unit Rate

Unit Analysis

A comparison of two numbers by division

A ratio of a to b where a and b represent quantities measured…

Is a rate with a denominator of 1

The process of selecting conversion factors to produce the ap…

Ratio

A comparison of two numbers by division

Rate

A ratio of a to b where a and b represent quantities measured…

algebraic expression

associative property

commutative property of multiplication

commutative property of adddition

An expression that includes at least one variable

the property that states that when the grouping addends is ch…

the property that states that when the order of two factors i…

the property that states that when the order of two addends i…

algebraic expression

An expression that includes at least one variable

associative property

the property that states that when the grouping addends is ch…

Linear Function

Non-linear Function

Y-Intercept

X-Intercept

All points form a straight line

All points do not form a straight line

Where the line crosses the y-axis.... X=0 at this point

Where the line crosses the x-axis.... Y=0 at this point

Linear Function

All points form a straight line

Non-linear Function

All points do not form a straight line

law of exponents

constant

monomial

coefficient

multiplying powers with the same base

number

a numeric/constant or the product of a constant and one or mo…

the constant/numerical coefficient in a monomial... 3m- 3=coeffi…

law of exponents

multiplying powers with the same base

constant

number

algebraic expression

terms

variable

coefficient

an expression that may contain numbers, operations, and one o…

parts of an algebraic expression

a symbol that represents one or more numbers

the numerical factor of a term that contains a variable

algebraic expression

an expression that may contain numbers, operations, and one o…

terms

parts of an algebraic expression

arithmetic sequence

common difference

continuous graph

dependent variable

a sequence in which the difference between consecutive terms…

the difference between consecutive terms in an arithmetic seq…

a graph that is an unbroken line. [p. 255]

a value that can be changed or is affected by another value.…

arithmetic sequence

a sequence in which the difference between consecutive terms…

common difference

the difference between consecutive terms in an arithmetic seq…

SOLUTION

BOUNDRY CURVE

BOUNDRY LINE

BOUNDARY POINT

a number or expression that makes the equation or inequality…

The visual dividing marker of a non-linear graph representing…

The visual dividing symbol in a linear graph representing whe…

The endpoint of a ray or segment on a number line where an in…

SOLUTION

a number or expression that makes the equation or inequality…

BOUNDRY CURVE

The visual dividing marker of a non-linear graph representing…

Addition property of inequalities

Conclusion

Conditional statement

Converse

For all real numbers a,b and c, if a < b then a + c < b+c. If…

Consequent

A statement of the form If a, then b

" "conditional statement is found by interchanging the hypoth…

Addition property of inequalities

For all real numbers a,b and c, if a < b then a + c < b+c. If…

Conclusion

Consequent

Best-fit line

Bivariate data

Correlation coefficient

Inverse function

the line that most clearly approximates the data in a scatter…

data with two variables

a value that shows how close data points are to a line

a function that can generate ordered pairs of the inverse rel…

Best-fit line

the line that most clearly approximates the data in a scatter…

Bivariate data

data with two variables

slope intercept form

linear extrapolation

parallel lines

perpendicular lines

An equation of the form y=mx+b where m is the slope and b is…

The use of a linear equation to predict values that are outsi…

Lines in the same plane that do not intersect and either have…

Lines that intersect to form a right angle; the product of th…

slope intercept form

An equation of the form y=mx+b where m is the slope and b is…

linear extrapolation

The use of a linear equation to predict values that are outsi…

How are inequalities different from eq…

What does < mean?

what does > mean?

what does ≤ mean?

Inequalities include inequality signs like <, >, ≥, ≥ and ≤ w…

x is less than y

x is greater than y

x is less than or equal to y

How are inequalities different from eq…

Inequalities include inequality signs like <, >, ≥, ≥ and ≤ w…

What does < mean?

x is less than y

Constant of Variation

Continuous Function

Coordinate Plane

Direct Variation

The nonzero constant 'a' in a direct variation equation y=ax…

A function with a graph that is unbroken

A graph with a x-axis and a y-axis

The relationship of two variables 'x' and 'y' if there is a n…

Constant of Variation

The nonzero constant 'a' in a direct variation equation y=ax…

Continuous Function

A function with a graph that is unbroken

best fit line

bivariate data

correlation coefficient

inverse function

the line that most closely approximates the data in a scatter…

data involving two variables

a value that shows how close data points are to a line

a function that "undoes" what the original function does

best fit line

the line that most closely approximates the data in a scatter…

bivariate data

data involving two variables

axis of symmetry

complex number

discriminant

greatest common factor

a line that divides a plane figure or a graph into two congru…

any numbers with "i" in them. (p. 249)

(p. 242)

(GCF) the largest factor that two or more numbers have in com…

axis of symmetry

a line that divides a plane figure or a graph into two congru…

complex number

any numbers with "i" in them. (p. 249)

Dependent Variable

Nonlinear Function

Relation

Independent Variable

a variable that provides the output value of a funtion

a function whose graph is not a line or part of a line

any set of ordered pairs

a variable that provides the input values of a function

Dependent Variable

a variable that provides the output value of a funtion

Nonlinear Function

a function whose graph is not a line or part of a line

Correlation coefficient

Decreasing linear function

Extrapolation

Horizontal line

a value, r, between -1 and 1 that indicates the degree of lin…

a function with a negative slope: If f (x) = mx + b, then m <…

predicting a value outside the domain and range of the data

a line defined by f (x) = b, where b is a real number. The sl…

Correlation coefficient

a value, r, between -1 and 1 that indicates the degree of lin…

Decreasing linear function

a function with a negative slope: If f (x) = mx + b, then m <…

expression

variable

equation

solution

a mathematical phrase that combines numbers, operation signs,…

a letter or symbol that stands for one number

an algebraic or numerical sentence that shows two quantities…

a value that, when substituted for the variable, makes an equ…

expression

a mathematical phrase that combines numbers, operation signs,…

variable

a letter or symbol that stands for one number

axis of symmetry

completing the square

complex conjugates

complex numbers

a line that divides a plane figure or a graph into two congru…

a process used to make a quadratic expression into a perfect…

two complex numbers of the form a+bi and a-bi.

adding real numbers to real multiples of the imaginary unit i.

axis of symmetry

a line that divides a plane figure or a graph into two congru…

completing the square

a process used to make a quadratic expression into a perfect…

equation

expression

operation

variable

a mathematical sentence that shows that two expressions are e…

a combination of numbers and variables connected by one or mo…

any mathematical process, such as addition, subtraction, mult…

a symbol, picture or letter that stands for an unknown number…

equation

a mathematical sentence that shows that two expressions are e…

expression

a combination of numbers and variables connected by one or mo…

Quadratic Function

Axis of Symmetry

Vertex

Minimum Value (Min)

is a function that can be written in the form y=ax^2 + bx + c…

A vertical line that divides the parabola into two mirror ima…

The point on a parabola where the graph changes direction. Fo…

The y coordinate of the vertex if a>0.

Quadratic Function

is a function that can be written in the form y=ax^2 + bx + c…

Axis of Symmetry

A vertical line that divides the parabola into two mirror ima…