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Variables and Expressions
$200This term refers to a letter used to represent an unknown quantity.
$400The result of multiplying a number by a variable.
$600To substitute a number for a variable and calculate the result.
$800A mathematical phrase that contains numbers, operations, and variables but no equals sign.
$1000The constant factor in the term 5x.
Linear Equations
$200The property that allows you to multiply a value across terms inside parentheses.
$400The value of x in x + 7 = 10.
$600The operation used to isolate the variable in the equation 4x = 20.
$800An equation that has infinitely many solutions.
$1000A statement where two ratios are equal.
Inequalities
$200The symbol used for greater than or equal to.
$400When multiplying or dividing both sides of an inequality by this, you must flip the sign.
$600A graph of an inequality on a number line featuring an open circle.
$800The set of all possible values for a variable that makes the inequality true.
$1000A compound inequality using the word 'and' that represents values between two points.
Functions
$200A relation where each input has exactly one output.
$400The set of all possible input values for a function.
$600The vertical test used to determine if a graph represents a function.
$800The set of all possible output values for a function.
$1000A function that can be written in the form f(x) = mx + b.
Graphing Lines
$200The coordinate point where a line crosses the y-axis.
$400The measure of the steepness of a line.
$600The form y = mx + b.
$800Two lines that never intersect and have the same slope.
$1000The equation of a line passing through the origin with a slope of 1.
Exponents
$200The result of any non-zero number raised to the power of zero.
$400The rule for multiplying expressions with the same base involves this operation on the exponents.
$600An exponent that is less than zero indicates this.
$800The process of raising a power to another power involves this operation on the exponents.
$1000The value of 2 to the power of 5.