a(b + c) = ab + ac; a number outside the parentheses can be multiplied to each term within the parentheses
the points at which the graph crosses through or touches the x or y axis
the angle between adjacent sides of a figure
A number whose decimal form does not end or repeat. These numbers cannot be written in the form a/b, where a and b are integers (b cannot be zero).
Terms that have the same variable raised to the same power
An equation that has one or two variables raised to the power of 1 and when graphed makes a straight line.
a measure of the steepness of a line, found using rise over run
A number that can be written as a fraction a/b, where b does not equal 0
a pair of opposite, congruent angles formed by intersecting lines
a measure of the amount of 3-dimensional space occupied by an object
m = (y₂- y₁) / (x₂- x₁)
a statement of equality between two algebraic expressions
a fraction with one or more variables in the numerator or denominator
A statement that compares two quantities using <, >, ≤,≥, or ≠
a comparison of two numbers by division
an equation stating that two fractions are equal