# Linear Systems Crossword

Type
Crossword
Description

The names of the four parts on a plane divided by the coordinate axis Quadrants
An equation when no matter what, no number will make the equation true No Solution
This form is used to represent a small or big number that can’t be expressed as a single whole number Standard Form
Y=mx+b Linear Equations
The rate of change of a line Slope
PEMDAS Order of operations
The points at which a graph crosses either the x or y axis Intercepts
To reduce an equation or fraction to a simpler form by cancelling Simplify
A single number or variable Term
A method used to find the equation of a straight line Slope Intercept Form
A symbol or letter, that represents a value Variable
A multiplicative factor in any expression, it’s usually a number Coefficient

## Algebra 1 EOC Vocabulary Crossword

Type
Crossword
Description

describes the slope of perpendicular lines opposite reciprocals
describes the slope of a line; steepness; incline rate of change
an equation that forms a straight line on the graph linear equation
y=x linear parent function
an inequality that involves a linear function linear inequality
a mathematical sentence that involves two values that are not necessarily equal inequality
> Greater than
< Less than
Any value or values that make an inequality true solution of an inequality
y=mx+b where m is slope and b is the y intercept slope intercept form
Ax+By=C standard form
y-y1=m(x-x1) for any point (x1, y1) point slope form
starting point; the b in a linear function. where x=0 y intercept
the point where the line crosses the x axis; when y=0 xintercept
the set of all the x values domain
the set of all the y values range
The x values; independent; domain input
the y values; dependent; range output
x, input independent variable
y, output dependent variable
the x intercept; when y=0 zero of a function
f(x)=y. y is a function of x function notation
a graph that is represented by a smooth line with no gaps continuous graph
a graph that is represented by set points; not connected discreet graph
a change that occurs on a graph transformation
slide; changing the y intercept translation
creates a mirror image of the graph over a given line or axis reflection
a relation in which each x value (input) has one and only one y value (output) function
a type of graph that uses set points to display information scatterplot
a scatter plot where the points all move in the upward direction positive correlation

## Algebra 1 Crossword

Type
Crossword
Description

The set of the first numbers of the ordered pairs domain
Minus Subtraction
Please Excuse My Dear Aunt Sally orderofoperations
The ratio of the change in the y-coordinate (rise) to the change in the x-coordinate (run) slope
A mathematical sentence that contains an equal sign equation
A relation between input and output FUNCTION
Symbol used to represent unknown numbers or values variable
The form of a linear equation Ax + By = C, with a graph that is a straight line standard
The set of second numbers of the ordered pairs range
To find the value of an expression evaluate
The vertical number line on a coordinate plane yaxis
A comparison of two numbers by division ratio
To draw or lot the oints named by certain numbers or ordered pairs on a number line or coordinate plane graph
The numbers that correspond to a point on a coordinate system coordinates
A point where the graph intersects an axis intercept
The horizontal number line on a coordinate plane xaxis
The point (0,0) origin
The answer when multiplying product
A polynomial with two terms binomial
Distance around the outside perimeter
To shift a graph vertically or horizontally translation

## Linear Functions Vocabulary Crossword

Type
Crossword
Description

The point at which the graph crosses or touches the vertical axis YINTERCEPT
The point at which the graph crosses or touches the horizontal axis XINTERCEPT
An equation whose graph creates a straight line LINEAR FUNCTION
The rate of change in the output relative to the input SLOPE
The difference between the y-values divided by the difference of the x-values SLOPE
The letter used to denote slope M
Another name for a coordinate pair (x,y) that makes an equation TRUE SOLUTION
What form uses the generic equation Ax+By=C? STANDARD
What form uses the generic equation y=mx+b? SLOEPINTERCEPT
What form uses the generic equation y-k=m(x-h) POINTSLOPE
What type of line has the equation y=# HORIZONTAL
What slope does a horizontal line have? ZERO
What type of line has the equation x=# VERTICAL
What slope does a vertical line have? UNDEFINED
The horizontal axis is called what? XAXIS
The vertical axis is called what? YAXIS

## Slope - Intercept Form Crossword

Type
Crossword
Description

Slope-Intercept Form y=mx+b
Slope rise/run
horizontal axis of the coordinate plane x-axis
Vertical axis of the coordinate plane yaxis
another name for the x-values on a graph Domain
Another name for the y-values on a graph Range
The y-value of the point in which the linear function crosses the y-axis. y-intercept
The x-value of the point in which the linear function crosses the x-axis. x-intercept
an x-value and y-value together on the coordinate plane create a _______ Ordered Pair
A letter representing an unknown value Variable
___________ is a word to describe Rate of Change. Slope
When the ordered pair does not satisfy the equation or the equation produces a false response. No Solution
What we use to plot linear functions. Coordinate plane
the variable m represent the __________ slope
the variable b represent the ____________ y-intercept
When a graph is decreasing from left to write it has a ______________ slope. negative
What a graph is increasing from left to right it has a ______________ slope positive
A graph that is a vertical line has a ______________ slope undefined
A graph that is a horizontal line has a __________ slope. Zero

## Chapter 4 Vocabulary Review Crossword

Type
Crossword
Description

The four regions into which the coordinate plane is divided by the x-axis and the y-axis. quadrant
An ordered pair that produces a true statement when the coordinates of the ordered pair are substitued. Solution
An equation whose graph is a line. linear equation
Ax+By=C, where A, B, and C are real numbers. Standard Form
A linear equation written in the form y = mx+b, where m is the slope and b is the y-intercept. Slope intercept form
Represented by m, the ratio of the vertical change (the rise) to the horizontal change (the run) between any two points on the line. Slope
The x-coordinate of a point where a graph crosses the x-axis. xintercept
The y-coordinate of a point where a graph crosses the y-axis. yintercept
The comparison of a change in one quantity with a change in another quantity. Rate of Change
Two lines in the same plane that do not intersect. Parallel Lines
The relationship of two variables x and y such that y=mx. Then y is said to vary directly withx. Direct Variation
The nonzero constant m in a direct variation equation. Constant of Variation
A way to name a function using the symbol f(x) instead of y. Function Notation
A group of functions with similar charateristics. Family of Functions
The function f(x)=x, which is the most basic function in the family of linear functions. Parent Linear Function

## math term crossword puzzle

Type
Crossword
Description

the top number in a fraction nominator
the bottom number in a fraction denominator
is a property which is used to multiply a single term inside a set of parentheses distributive property
an equation between two variables that gives a straight line when plotted on a graph linear equation
makes a number or equation simpler by dividing simplify
the relation between two expression that are not equal inequalities
a ratio of whole numbers rational
not expressed a ratio of two integers irrational
a statement that of two mathmatical expression the values equation
involving the second and no higher power of an unknown quantity or variable quadratic
another term for factorize factor
expression consisting of one term monomial
consisting of several terms polynomial
a result obtained by dividing qoutient
numbers symbols and operators grouped together that showed the value of something expression
numbers that when multiplied by its self it is given the original number prime factor
how steep a line is slope
is a value that when multiplied by itself it gives the number square root
the extent or measurement of a surface area
the outside of a figure primeter
is a whole number that can be positive,negative,or zero integer
a mathematical relationship or rule expressed in symbols formula
b;where the line crosses by the y axis y intercept
the number that produce a given number when cubed cube root
putting in numbers to replace variables in a equation substitution
always straight and never ends line
a number considered in comparative relation to a whole proportion
a number used to multiply a variable coefficient
is a symbol that shows an operation operator
a number that is by itself constant

## Systems of Equations Vocabulary Crossword

Type
Crossword
Description

The number that is multiplied by the variable. Coefficient
Method of solving a system in which two equations are added together in a manner that will eliminate one of the two variables. Elimination Method
An equation that when graphed will form a line. Linear Equation
An inequality that when graphed will form a line that divides the coordinate plane into a shaded region and unshaded region. Linear Inequality
Two lines cross at a point. Intersection
Two lines that are co-planar and never intersect. Parallel Lines
Two lines that are co-planar and intersect to form four right angles. Perpendicular Lines
The rate at which the y value of a linear function rises or falls as x increases. Slope
A method for solving a system of linear equations in which the equivalent expression of a variable is substituted for that variable into the other equation. Substitution Method
A type of system that has a solution. Consistent System
A type of system that has a solution. Inconsistent System
A type of system that has only one visible line on the graph. Dependent System
A type of system that has two visible lines on the graph. Independent System
The point of intersection for a system of equations. Solution to a System
The line is the same, points lie on the same line. Collinear
A set of two or more equations that contain two or more variables. System of Linear Equations
Parallel lines on a graph. A System with NO Solutions
The same line graphed on top of itself. A System with Infinite Solutions
An equation whose solutions form a straight line on a coordinate plane. Linear Equation
A linear equation written in the form y= mx+b, where m represents slope and b represents the y intercept. Slope-Intercept Form

## Systems of Equations Crossword Puzzle

Type
Crossword
Description

a statement that the values of two mathematical expressions are equal equation
the variable in an algebraic expression coefficient
y=mx+b slope intercept form
the answer to an equation solution
a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles graph
each of a group of numbers used to indicate the position of a point, line, or plane. coordinates
side by side and having the same distance continuously between them. parallel
is a mathematical phrase that can contain ordinary numbers, variables, and operators expression
a quantity that may change within the context of a mathematical problem variable
solve an equation for one variable, then substitute that solution in the other equation, and solve substitution
you either add or subtract the equations to get an equation in one variable. elimination
is a collection of two or more equations with a same set of unknowns system of equations

## Linear Equation Vocabulary Test Crossword

Type
Crossword
Description

Forms a straight line Linear
Data does not form a straight line when graphed nonlinear
A rule that assigns to each input exactly one output function
An equation that descries a function Function Rule
A relationship between inputs and outputs in which the ratio is always the same Proportional relationship
A function whose points lies on a straight line when function is graphed Linear function
Data that involve a count of items and when plotted connect with a dotted line Discrete data
Data where numbers between any two data values have meaning and connect with a solid line Continuous data
Functions whose graphs are not straight lines Non linear functions
Function in which the greatest exponent of a variable is 2 Quadratic function
The graph of a quadratic function is a "U" shaped curve parabola
vertical change divided by horizontal change Slope
the point where the graph crosses the y axis y-intercept
y=mx+b slope intercept form
A function with points that lie on a line linear function
Another word for slope Rate of change
A set of two or more equations System of equations
Any ordered pair that satisfies all equations in the system Solution of a system
Number of solutions if 2 lines have different slopes and different y intercepts one
Number of solutions if lines are parallel and have different y intercepts none
Number of solutions if when solving for a variable you get an identity Infinite

## homework answer key Crossword

Type
Crossword
Description

solve problems multiplicationproperty
0.625 terminating decimal
digites repeat repeting decimals
group of digits repeats bar notations
the process of including unites of measurement dimensional analysis
the common factor base
tells how many times the base is used exsponent
compact way to write numbers scientific notation
1,4,9,16,25 perfect square
one number multiplied by its self square root
used to find a positive square root radicle sign
sides that form a right angle legs
is sides oppsite of a right angle hypotenuse
is the point of intersecion origin
is the horizontal line y axis
two variables and their relation ship direct variation
the constant ratio constant of variation
right triangle that forms to points slope triangle
Y=MX+B slope intercept form
Y COORDINATE Y INTERCEPT
y=2x+1 system of equations
y=12 equations
is a graph scatter plot
two sets of data line of fit
are funchions with difrent rates nonliner function