Homework Problems

Section Problem
4.1 1
4.1 3
4.1 5
4.2 1
4.2 3
4.2 5a
4.2 8
4.3 1
4.3 3
4.5 1
4.5 2
4.5 4
4.5 5
4.5 7
4.5 10
4.5 18
4.8 1 a,b,c
4.8 2 a,b,c
4.10 1
4.11 1
4.11 3
4.11 5a
4.11 6a
4.11 7
4.11 10
4.11 11a
5.1 1
5.1 2
5.1 3
5.1 4 a,b,d
5.1 5 a,b,d,e
5.1 7 a,b,d,e
5.2 1
5.2 3 a,b,c,d
5.2 5 a,b
5.2 9 a,b
5.2 11
5.3 1
5.3 2
5.3 5
5.3 7

Math Geometry Basics Lines & Angles

Term Description
OPPOSITE RAYS COLLINEAR RAYS SHARING AN END-POINT
POSTULATE A STATEMENT ASSUMED TO BE TRUE
ANGLE THE UNION OF TWO RAYS THAT HAVE THE SAME END-POINT
ADJACENT ANGLES ANGLES SHARING A VERTEX AND A SIDE
ANGLE BISECTOR A RAY THAT DIVIDESAN ANGLE INTO 2 EQUAL PARTS
COMPLEMENTARY ANGLES 2 ANGLES WHOSE MEASURES SUM TO 90 DEGREES
RAY PORTION OF A LINE WITH ONE END-POINT
SUPPLEMENTARY ANGLES 2 ANGLES WHOSE MEASURES SUM TO 180 DEGREES

ñðà?òàð

Question Answer
6 æà?û 8 ò?áåñ³ 12 ?ûðû áàð ê?ïæà? êóá
ò?ðò æà?û 4 ò?áåñ³ 6 ?ûðû áàð ê?ïæà? òåòðàýäð
òàáàíäàðû 5 á?ðûø á?é³ð æà?òàðû ïàðàëëåëîãðàì áîëûï êåëåò³í ê?ï æà? 5 á?ðûøòû ïðèçìà
3 æà?û áàð òàáàíäàðû ä??ãåëåê áîëûï êåëåò³í ê?ï æà? öèëèíäð
òàáàíû ä?íãåëåê áîëûï êåëåò³í ê?ï æà? êîíóñ

Sequences

Question Answer
How can you characterize a sequence? It is an ordered list of numbers or variables.
How do we call elements of a sequence? Terms
Sequence is formed under a special rule. How is it called? Pattern
How Many types of sequences can yo name? Two
What are they? Increasing and decreasing
Make up an example of odd numbers sequence 1, 3, 5, 7, …, 2n-1
Make up an example of even numbers sequence 2, 4, 6, 8, …, 2n
Is it possible to make a sequence containing two patterns at once? Yes.

Vocabulary

Term Definition
Y-Axis ` The vertical axis on a coordinate grid
Quadrants The four parts to a coordinate grid
Origin The point (0,0) on a coordinate grid
Relation A set of ordered pairs
Function A set of ordered pairs where the x's do not repeat
Domain The x values to a set of ordered pair
X-Axis The horizontal axis on a coordinate grid.
Range The y values to a set of ordered pairs.
Discrete Individual points that would not be connected when graphed because not all rational values define the domain.(Number of buses and students)
Ordered Pair A point in the form of (x,y) or (x,f(x))
Variable A letter used to represent a quantity in Algebra.
Vertical Line Test A method used to determine if a graph is a function
Correlation The trend for a set of data. It can be positive, negative, constant, or no correlation.
Independent Variable The x value of the function. Also called the domain.
Dependent Variable The y value of the function. Also called the range.
The symbol F(x) Means y.
Evaluate To solve
Commutative Property The order of the numbers change
Associative Property The groups change (parenthesis change)
Distribute Property The numbers in a sum or differences are both multiplied by the same value.
Simplify Make the problem smaller by combining like terms.
Like Terms Terms that have the same variable or same variable with the same exponents.
Ratio Comparison of two quantities.
Proportion Comparison of two ratios
Inequality An algebraic expression that uses the symbols <,>.

Vocabulary

Term Definition
Y- Axis The vertical axis on a coordinate grid.
Quadrants The four parts to a coordinate grid.
Origin The point (0,0) on a coordinate grid.
Relation A set of ordered pairs.
Function A set of ordered pairs where the X's do not repeat.
x- axis The horizontal axis on the coordinate grid.
Range The y values to a sat of ordered pairs.
Discrete Individual points that would not be connected when graphed because not all real rational values define the domain ( number of buses and students)
Continuous An infinite number of points that are connected when graphed because all real values can be defined in the domain ( hours worked and pay)
Order Pair A point on the form of (x,y) or (x,y(x))
Variable A lettered used to represent a quantity in Algebra.
Vertical line test A method used to determine if a graph is a function
Correlation The trend for the set data. If can be positive,negative,constant or no
Independent Variable The x value of the function. also called the domain.
Dependent Variable The y value on a function also called the range.
The symbol F(x) Means y
Evaluate To solve
Commutative Property The order of the numbers change
Associative Property The group change (parenthesis change)
Distributive Property The numbers in the sum or difference are both multiplied by the same value.
Simplify Make the problem smaller by combining like terms
Like Terms Terms that have the same variable or same variable with the same exponets
Ratio Comparison of two quantities
Proportion Comparison of two ratios
Inequality An algebraic expression that uses the symbols <>

vocabulary

Term Definition
y-axis the vertical axis on a coordinate grid.
quadrants the four parts to a coordinate grid.
origin the point (0,0) on a coordinate grid.
relation a set of ordered pairs.
function a set of ordered pairs where the x's do not repeat.
domain the x values to a set of ordered pairs.
x-axis the horizontal axis on a coordinate grid.
range the y values to a set of ordered pairs.
discrete individual points that would not be connected when graphed because not all
continuous an infinite number of points that are connected when graphed because all real
ordered pair a point in the form of (x,y) or (x,f(x))
variable a letter used to represent a quantity in algebra.
vertical line test a method used to determine if a graph is a function.
correlation the trend for a set of data. it can be positive, negative, constant or no correlation.
independent variable the x value of the function. also called the domain.
dependent variable the y value of the function. also called the range.
the symbol f(x) means y.
evaluate to solve.
commutative property the order of the numbers change.
associative property the groups change (parenthesis change)
distributive property the numbers in a sum or difference are both multiplied by the same value.
simplify make the problem smaller by combining like terms.
like terms terms that have the same variable or same variable with the same exponents.
ratio comparison of two quantities.
proportion comparison of two ratios.
inequality an algebraic expression that uses the symbols <,>.

vocab

Term Definition
Y-axis The vertical axis on a coordinate grid
Quadrants The four parts to a coordinate grid
Origin The point (0,0) on a coordinate grid
Relation A set of ordered pairs
Function A set of ordered pairs where the x's do not repeat
Domain The x values to a set of ordered pairs
X-axis The horizontal axis on a coordinate grid
Range The y values to a set of ordered pairs
Discrete Individual points that would not be a connected when the graphed because not all rational values define the domain
Continuous An infinite number of points that are connected when graphed because all real values can be defined in the domain
Ordered Pair A point in the form of (x,y) or (x,f(x))
Variable A letter used to represent a quantity in Algebra
Vertical Line Test A method used to determine if a graph is a function
Correlation The trend for a set of data. it can be positive ,negative,constant or no corolation
independent variable the x value of the function and also known as the domain
dependent variable the y axis of the function also known as the range
the symbol means y
Evaluate To solve
Commutative property the order of the numbers change
Associative Property the group change (parenthesis change)
Distributive Property The numbers in a sum or difference are both multiplied by the same value
Simplify make the problem smaller by combining terms
like terms terms that have the same variable or same variable with the same exponents
ratio comparison of two quantities
proportion comparison of two ratios
inequality an algebraic expression that uses the symbols <,>.

Vocabulary

Term Definition
y axis The vertical axis on a coordinate grid
quadrants The four parts to a coordinate grid.
origin The point (0,0) on a coordinate grid
relation a set of ordered pairs
function a set of ordered pairs where the x's do not repeat
domain the x values to a set of ordered pairs.
x axis the horizontal axis on a coordinate grid.
range the Y values to a set of ordered pairs
discrete individual points that would not be connected when graphed because not all rational values define the domain
continuous an infinite number of points that are connected when graphed because all real values can be defined in the domain
ordered pair a point in the form of (x,y) or (x,f(x))
variable a letter used to represent a quantity in Algebra
vertical line test a method used to determine if a graph is a function
correlation the trend for a set of data. It can be positive, negative, constant or no correlation
independent variable the x value of the function. also called the domain
dependent variable the y value of the function. also called the range
the symbol f(x) means y
evaluate to solve
commutative property the order of the number change
associative property the groups change
distributive property The number in a sum or difference are both multiplied by the same value
simplify make the problem smaller by combining like terms
like terms terms that have the same variable or same variable with the same exponents.
ratio comparison of two quantities
proportion comparison of two ratios
inequality an algebraic expression that uses symbols <,>.

vocabulary

Term Definition
y-axis the vertical axis on a coordinate grid
quadrants the four parts to a coordinate
origin the point (0.0) on a co
relation the set of ordered pairs
function a set of ordered pairs where the x's do not repeat
domain ` the x values to a set of ordered pairs
x-axis the horizontal axis on a coordinate grid
range the y values to set of ordered pairs
discrete individual points that would not be connected when graphed because not all
continuous an infinite number of points that are connected when graphed because all real
ordered pair a point in the form of (x,y) or (y,f(x))
variable a letter used to represent a quantity in algebra
vertical line test a method used to determine if a graph is a function
correlation the trend for a set of data it can be positive, negative, constant or no correlation
independent variable the x value of the function also called the domain
dependent variable the y value of the function also called the range
the symbol (x) means y
evaluate to solve
commutative property the order of the numbers changes
associative property the groups change parenthesis change
distributive property the numbers in a sum or difference are both multiplied by the same value
simplify make the problem smaller by combing like terms
like terms terms that have the same variable or same variable with the same exponents
ratio comparison of two ratios
proportion comparison of two ratios
inequality an algebraic expression that uses the symbols