Can someone please help/show me how to do Graph linear equations??
Directions~
Graph the following linear equations by plugging in values for x, solving for y, and keeping track of your x- and y-values in a table. You should determine at least three points on the line before you begin graphing. Plot three points in yellow and draw the line in red.

Questions~
1. y = 2x

2. y = (3/4)x

3. y = -1

Question

Can someone please help/show me how to do Graph linear equations??
Directions~
Graph the following linear equations by plugging in values for x, solving for y, and keeping track of your x- and y-values in a table. You should determine at least three points on the line before you begin graphing. Plot three points in yellow and draw the line in red.

Questions~
1. y = 2x

2. y = (3/4)x

3. y = -1

mathstudent55 · Answer

Here is one method.
Use the equation to find at least two points. If you have the time, use a third point as a check.
Graph the points.
Draw a line through the points.

mathstudent55 · Answer

To find points, let x equal a few numbers. For each value you give x, find y using the equation. Then for each x value and y value, you have a point.

abbycross167 · Answer

Ok, thank you so much! this really helps

mathstudent55 · Answer

You're welcome.