All terms in this list:
Relation: a set of ordered pairs
Slope: A number which is used to indicate the steepness of a line, as well as indicating whether the line is tilted uphill or downhill. Slope is indicated by the letter m.
Domain: The set of values of the independent variable(s) for which a function or relation is defined
Range: the set of values assumed by a function or relation over all permitted values of the independent variable(s).
Parallel lines: Two lines in a plane that do not intersect or touch at a point
slope-intercept form: the equation of a straight line in the form y = mx + b, where m is the slope of the line and b is its intercept on the y axis
standard form: a way to write numbers using the digits 0-9
y-intercept: A point at which a graph intersects the y-axis.
x-intercept: A point at which a graph intersects the x-axis. The x-intercepts of a function must be real numbers, unlike roots and zeros.
perpendicular lines: A line meeting another at a right angle, or 90°
inverse of a function: The relation formed when the independent variable is exchanged with the dependent variable in a given relation
function notation: essentially replacing "y = " in your equations with "f(x) ="
function: A relation for which each element of the domain corresponds to exactly one element of the range.
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