Homework Hints 15-5
Note: Homework Hints are given only for the Level 1 and Level 2 problems.
However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry
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Section 15.1: Cartesian Coordinates and Graphing Lines
15.1 Outline
- Solving equations with two variables
- satisfy an equation
- solution
- Cartesian coordinate system
- definition
- axis, origin, quadrants
- coordinates
- abscissa
- ordinate
- Graphing a line by plotting points
- graph of a line
- procedure
- Graphing a line by slope-intercept
- standard form
- first-degree