How to graph a line in slope-intercept form?
Understand the Problem
The question is asking how to graph a linear equation given in slope-intercept form, which is typically written as y = mx + b, where m is the slope and b is the y-intercept. The process involves identifying these parameters and plotting the line on a coordinate plane.
Answer
Identify y-intercept, plot it, use slope to find another point, and draw the line.
The final answer is: To graph a line in slope-intercept form, identify the y-intercept and plot it, then use the slope to determine another point, and connect the points with a line.
Answer for screen readers
The final answer is: To graph a line in slope-intercept form, identify the y-intercept and plot it, then use the slope to determine another point, and connect the points with a line.
More Information
The slope-intercept form equation is very useful for quickly graphing linear equations because the y-intercept and slope provide precise and easily identifiable points on the graph.
Tips
A common mistake is to incorrectly interpret the slope, especially the sign of the slope; positive slopes rise to the right, while negative slopes fall to the right.
Sources
- How to Graph a Line in Slope-Intercept Form? - wyzant.com
- Graphing a Linear Equation Using Slope Intercept Form - algebra-class.com
- How to Graph a Line Using Slope Intercept Form - content.byui.edu
