Chapter 1: Linear Functions
Learning Outcome: Graphing and interpreting linear equations, solving problems using linear function models.
Performance Criteria:
- Find the slope of a line from the equation of the line or two points on the line.
- Video: Finding the slope of a line from two points on the line.
- Put the equation of a line in slope-intercept form, graph a line whose equation is in slope-intercept form.
- Video: Graphing a line whose equation is in slope-intercept form.
- Video: Putting the equation of a line in slope-intercept form and graphing it.
- Find the equation of a line from two points on the line.
- Video: Finding the slope of a line from two points on the line.
- Video: Finding the equation of a line from two points on the line.
- Video: Finding the equation of a line from two points given using function notation.
- Use a given linear function model to solve a problem.
- Video: Use a cost function to sove problems.
- Video: Finding marginal cost.
- Determine a linear function model for a given situation.
- Video: Finding and using a cost equation.
- Video: Finding a cost function given two points.
- Video: Finding a demand function given two points.
- Determine whether a linear model is increasing, or decreasing (or neither).
- Give the units of the slope and intercept of a linear model.
- Interpret the slope and intercept of a linear model.
- Video: Finding a cost function given two points.
- Determine equilibrium quantity and price for supply and demand, break even point for revenue and cost.
- Video: Finding revenue and cost equations, finding break even point.
- Video: Finding equilibrium point for supply and demand.
Return
to Math 371 page