Graphing linear equations is pretty easy once you understand some important features.
Here are the key points to remember:
Straight Line: A linear equation always makes a straight line when you graph it.
Slope-Intercept Form: It usually looks like this: ( y = mx + b ). Here, ( m ) is the slope and ( b ) is where the line crosses the y-axis.
Slope: The slope ( m ) shows how steep the line is. It can go upwards (positive) or downwards (negative).
Intercepts: You can find where the line crosses the x-axis and y-axis. These points are called intercepts.
When you grasp these ideas, you'll find it much easier to understand and draw graphs!
Graphing linear equations is pretty easy once you understand some important features.
Here are the key points to remember:
Straight Line: A linear equation always makes a straight line when you graph it.
Slope-Intercept Form: It usually looks like this: ( y = mx + b ). Here, ( m ) is the slope and ( b ) is where the line crosses the y-axis.
Slope: The slope ( m ) shows how steep the line is. It can go upwards (positive) or downwards (negative).
Intercepts: You can find where the line crosses the x-axis and y-axis. These points are called intercepts.
When you grasp these ideas, you'll find it much easier to understand and draw graphs!