Graphing Linear Equations. If you have several sets of x and y coordinates, you can now draw lines on a graph. Free math worksheets can drill you on plotting x and y coordinates while graphing linear equation. A linear equation when drawn on a line graph always yields a straight line. Take "y = 2x + 1" for example _ a linear equation. Assign any three numbers to x, and then solve for y. Whatever numbers you assign to x and whatever y comes out to be, you will end up with a straight line. Remember to practice on easier math worksheets first before moving on to writing a linear equation or to the systems of linear equations. Good luck!
Provide useful math worksheets: Several free math worksheets are available online. Parents can download and provide these to their children as working on these worksheets surely improves their skills. Parents can also encourage them to practice these worksheets repeatedly. It is one of the convenient ways to brush up your knowledge on a particular topic.