Chapter+8

Chapter 8

Gradesheet

This could be your textbook! []

Chapter 8 Links! Links for Chapter 8

Part 1 (Vocab: ordered pair, relation, function, vertical line test, inverse, linear equations, x-intercept, y-intercept, slope)
 * Graph ordered pairs
 * Determine whether a relation is a function (Vertical Line Test)
 * Find the inverse of a relation
 * Graph linear equations using tables and ordered pairs
 * Determine and calculate intercepts
 * Graph linear equations using x-intercepts and y-intercepts
 * Determine slope (rise over run, (y2-y1)/(x2-x1), change in y/change in x, rate of change)
 * Introduce slope intercept form
 * Look for patterns in tables, graphs and equations.
 * Graph linear equations using slope and y-intercept
 * Determine slopes and y-intercepts of lines

Part 2
 * Direct variation equations
 * Slope intercept form
 * Point-slope form
 * Standard form
 * Rewriting equations from one form to another
 * Write equations given the slope and y-intercept, a graph, a table or two points
 * Best fit lines
 * Write an equation for a line of best fit
 * Use best-fit lines to make predictions about data

Part 3

Part 4
 * Solve systems of linear equations by graphing
 * Parallel and perpendicular lines
 * Solve linear equations by substitutions
 * Graph linear inequalities
 * Describe solutions of linear inequalities
 * Systems of linear inequalitites
 * Describe solutions of inequalities.