How To Graph Linear Equations In Point Slope Form | Algebra

TL;DR

Learn how to graph linear equations in point-slope form by identifying the slope and point, plotting them, and using the slope to find additional points.

Transcript

now let's say if we're given an equation in point slope form how can we graph this equation on a coordinate plane what would you do in order to graph it now the first thing you should do is identify the slope and the point the xy ordered pair so here's the original equation so we could see that the slope is equal to 2 so m is 2. and then we can see... Read More

Key Insights

• 😥 Graphing linear equations in point-slope form involves identifying the slope and point, plotting the point, and using the slope to find additional points.
• 👈 The slope is equal to the coefficient of the x-term in point-slope form.
• 😥 Plot the given point on the coordinate plane and use the slope to determine how many units to move horizontally and vertically to find the next point.
• 😥 Two points are sufficient to graph a straight line, but additional points can be used for accuracy.

Questions & Answers

Q: What is the first step in graphing a linear equation in point-slope form?

The first step is to identify the slope and the given xy-ordered pair.

Q: How do you find the slope from an equation in point-slope form?

The coefficient of the x-term is the slope.

Q: How do you plot the given point on the coordinate plane?

Plot the x and y values of the given point on the coordinate plane.

Q: How do you find additional points using the slope?

Use the slope to determine how many units to move horizontally and vertically from the given point to find the next point.

Summary & Key Takeaways

• To graph an equation in point-slope form, start by identifying the slope and the given xy-ordered pair.

• Plot the given point on the coordinate plane, then use the slope to find additional points.

• Connect the plotted points with a straight line to graph the linear equation.