Find linear function using graph
- Author:
- Walch Education, Mathguru
Determine the equation that represents the relationship between and in the graph below.
- Determine which type of equation, linear or exponential, will fit the graph.
- Identify at least three points from the graph.
- Find the slope of the line, using any two of the points.
- Find the -intercept of the line.
- Use the slope and -intercept to find an equation of the line.