# Math Cross Word Puzzle Word Search

Type
Word Search
Description

Elimination
Equation
Graphing
Inequality
Intersection Point
No Solution
Slope
Substitution
X Intercept
Y Intercept

## System 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
Two lines that are co-planar and intersect to form four right angles. Perpendicular
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
The point of intersection for a system of equations. Solution

## System of Equations and Inequalities Crossword

Type
Crossword
Description

A number or symbol that is multiplied by a variable Coefficient
Used to graph greater than and less than Dashed Line
Write both equations with the variables lined up in columns; eliminate one of the variables by adding Elimination Method
Graph both equations, using the slope and y-intercept; determine where the two lines cross Graphing Method
The two lines are graphed on top of each other Infinite Solutions
A mathematical sentence that uses greater than, less than, greater than or equal to, and less than or equal to; straight line Linear Inequality
The two lines never cross No solutions
The two lines cross in exactly one spot on the graph One solution
Indicated by the letter m Slope
Used to graph greater than or equal to and less than or equal to Solid Line
The ordered pair(s) that satisfy all equations in the system at the same time Solution to a System
Solve one of the equations for one of the variables and then plug this equation into the other equation Substitution Method
A set of two or more equations that contain two or more variables, including nonlinear equations System of Equations
The point at which the line intersects the y-axis, indicated by b Y-Intercept

## 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

## 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 Word Search

Type
Word Search
Description

one solution
infinite solutions
y coordinate
x coordinate
substitution
slope
perpendicular lines
parallel lines
y intercept
systems
solution
infinity
nosolution
intersection
vertical
horizontal
graphing
equation
elimination

## Slope Word Search

Type
Word Search
Description

GRAPHING
STEEPNESS
ZERO
UNDEFINED
CHANGE
SUBSTITUTION
EQUATION
COORDINATES
FUNCTION
HORIZONTAL
MATH
NEGATIVE
POSITIVE
PRE ALGEBRA
RISE
RUN
SLOPE
SLOPE INTERCEPT FORM
VERTICAL
X VALUE
Y VALUE

## 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 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

## Systems of Equations Crossword

Type
Crossword
Description

a system of equations that has AT LEAST one solution consistent
a system of equations that has NO solution inconsistent
a system of equations that has exactly one solution independent
a system of equations that has an infinite number of solutions dependent
the method used to eliminate one of the variables to find the value of the other variables elimination
method best suited for equations where one variable of one of the equations is already on one side by itself substitution
to show the position of "x" and "y" on a graph in parentheses ordered pair
to show the position of "x", "y", and "z" on a graph in parentheses ordered triple
a single point where two or more lines meet or cross each other intersection
method used to plot points on a plane to find the intersection graphing
the handheld machine we use to answer all of our system of equations problems calculator
the x value is graphed on the _________ plane horizontal
the y value is graphed on the ________ plane vertical

Type
Crossword
Description

the opposite of distributing factoring
b^2-4ac =0 one real solution
b^2-4ac>0 two real solutions
b^2-4ac<0 no real solution
roots, x-intercepts and solutions zeros
b^2 -4ac discriminant
Ax^2+Bx+C=0 Standard form
numbers that is multiplied by a variable coefficients
the shape of the graph of a quadratic function parabola
the peak in the curve vertex
where a<0 maximum
where a>0 minimum
when the discriminant is negative complex number
when the squared number is a negatve imaginary unit
where the parabola hits x-intercept
when Ax^2+Bx+C does not equal 0 quadratic function
cannot change in equation constant
line of symmetry of a parabola axis of symmetry