Functions

media type="custom" key="3933539"
media type="custom" key="3933765" media type="file" key="math podcast.mp3" In sections 1.1-1.4, you learn more about functions. An important aspect of these few chapters is the coordinate plane, which is split into 4 quadrants. Quadrant I is on the top right and all the intercepts are positive. Quadrant II is in the top left hand corner and the x intercept is negative while the y intercept is positive. Quadrant III is the bottom left corner and all intercepts are negative, and quadrant IV is the bottom right corner and the y intercept is negative while the x intercept is positive. Section 1.1 introduces rectangular coordinates, the pythagorean theorem, and the distance formula. Section 1.2 talks about the graphs for equations and 1.3 indentifies linear equations in two varibles. Finally, 1.4 is an introduction to functions. __Section 1.1__
 * SUMMARY: **
 * OBJECTIVES: **
 * Plot points on Cartesian plane
 * Use the Distance Formula to find the distance between two points
 * Use the Midpoint Formula to find the midpoint of a line segment
 * Use a coordinate plane and geometric formulas to model and solve real-life problems

__Section 1.2__
__Section 1.3__ __Section 1.4__
 * Sketch graphs of equations
 * Find x- and y-intercepts of graphs of equations
 * Use symmetry to sketch graphs of equations
 * Find equations of and sketch graphs of circles
 * Use graphs of equations in solving real-life problems
 * <span style="color: #ffa400; font-family: Georgia, serif;">Use slope to graph linear equations in two variables
 * <span style="color: #ffa400; font-family: Georgia, serif;">Find slopes of lines
 * <span style="color: #ffa400; font-family: Georgia, serif;">Write linear equations in two variables
 * <span style="color: #ffa400; font-family: Georgia, serif;">Use slope to identify parallel and perpendicular lines
 * <span style="color: #ffa400; font-family: Georgia, serif;">Use slope and linear equations in two variables to model and solve real-life problems
 * <span style="color: #ffa400; font-family: Georgia, serif;">Determine whether relations between two variables are functions
 * <span style="color: #ffa400; font-family: Georgia, serif;">Use function notification and evaluate functions
 * <span style="color: #ffa400; font-family: Georgia, serif;">Find the domains of functions
 * <span style="color: #ffa400; font-family: Georgia, serif;">Use functions to model and solve real-life problems
 * <span style="color: #ffa400; font-family: Georgia, serif;">Evaluate different quotients

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COORDINATE PLANE

SYMMETRY INTERCEPTS

For our first page we stayed with the requirements for the first page. All of our math information and outlines are on the next page so you, Mr.OB, informed me that I did not need to have 2 uploaded documents on this page.**