1
A point where lines intersect
What is an intersection?
Number multiplied by a variable
What is a coefficient?
A number without a variable
What is a constant?
y=mx+b
What is slope-intercept form?
Two expressions joined by an equal sign (may or may not be true)
What is an equation?
Point at which a graph crosses the x-axis; ordered pair in which y is zero
What is the x-intercept?
As x increases, y increase; graph/points go up from left to right
What is increasing?
Find the value of an expression by substituting given numbers in place of variables
What is evaluate?
Point at which a graph crosses the y-axis; ordered pair in which x is zero
What is the y-intercept?
As x increases, y decreases; graph/points go down from left to right
What is decreasing?
Write an expression in its simplest form or reduce a fraction to lowest terms
What is simplify?
Number or set of numbers or ordered pairs that make an equation true
A letter that represents a known or unknown number in an expression
What is a variable?
A variable, number or product of a number an variables that is being added in an expression
What is a term?
Ax+By=C
What is the standard form of a linear equation?
The set of possible outputs for a situation or function
What is the range?
A pair of numbers that can be used to locate a point on a coordinate plane
What is an ordered pair?
Made up of numerical terms (Numbers only; a constant, like 5) or algebraic terms (made up of numbers and variables, like 3x) joined by + or - signs
What is an expression?
Terms that have the same variables
What are like terms?
The set of possible inputs for a situation or function
What is the domain?
A function in which the graph of the solutions forms a line
What is a linear function?
Used to remove parentheses from expressions. Multiply the number outside parentheses by each term inside parentheses
What is the distributive property?
A relation in which each element in the domain has only one range value; x values CANNOT repeat
What is a function?
A set of ordered pairs
What is a relation?
A set of equations with the same variables
What is a system of equations?