Solution to Equations
Equation of a Line
System of Equations
Functions
MISC.
100
The value of the variable that makes the equation true.
What is the solution to an equation?
100
y=mx+b
What is slope-intercept form?
100
A collection of two or more equations with a same set of unknowns.
What is a system of equations?
100
The graph has a straight line.
What is a linear function?
100
This word means that this thing can change its value.
What is a variable?
200
5x+27=82 x=11
What is the value of x?
200
y-y =m(x-x ) 1 1
What is point-slope form?
200
The function contains rational numbers.
What is a continuous function?
200
The complete set of possible values of the independent variable.
What is a domain?
200
f(n)=f(n-1)+a
What is a recursive formula?
300
The solution is x+1=-3.
What is the solution?
300
Ax+By=C
What is standard form?
300
You solve the equation by removing like terms like 5x and -5x.
What is solving the system of equations by elimination?
300
The graph contains a curved line that has a 'U' shape.
What is a quadratic function?
300
The enclosing boundary of a curved geometric figure.
What is a circumference?
400
X+46=54
What is x?
400
m y2-y1 --- = -------- 1 x2-x1
What is the slope formula?
400
2x-3y=-1 ==> 2x-3(x-1)=-1 ~> 2x-3x+3=-1 y=x-1 y=x-1 -x+3=-1 =4-1 -3 -3 y=3 ------- (4,3) -x=-4 x=4 -- -- -1 -1
What is solving a system of equations using substitution?
400
This sequence has common differences.
What is an arithmetic sequence?
400
The part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
What is algebra?
500
18w+47=81 w is the variable
What is the variable?
500
5x+4y=57
What is an example of a linear equation in slope-intercept form?
500
The relation between two expressions that are not equal, employing a sign such as “not equal to,” “greater than,” or “less than.”
What is an inequality?
500
The difference between the highest and lowest values in the set.
What is a range?
500
An infinite number that contains no repeating pattern.
What is pi?
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