Section 15.1: Cartesian Coordinates and Graphing Lines

15.1 Outline

  1. Solving equations with two variables
    1. satisfy an equation
    2. solution
  2. Cartesian coordinate system
    1. definition
    2. axis, origin, quadrants
    3. coordinates
      1. abscissa
      2. ordinate
  3. Graphing a line by plotting points
    1. graph of a line
    2. procedure
  4. Graphing a line by slope-intercept
    1. standard form
    2. first-degree
See the whole entry

Section 11.7: Summary of Financial Formulas

11.7 Outline

  1. Definition of variables
  2. Classification of financial formulas
    1. simple interest formula
    2. compound interest formula
    3. future value problem
    4. present value problem
    5. ordinary annuity
    6. present value of an annuity
    7. sinking fund
    8. amortization

11.7 Essential Ideas

11.7.1See the whole entry