Simultaneous Equations: plot y=4x-3, y-2x-2=0 at given pts, find soln, graph lines

[Clitos]

This probably isn't the right place for this and if so please let me know where to post this.

I don't mind if you just solve it but it would be nice to see the steps/working out also

Thanks
- Giordi

 

[Deleted member 4993]

Simultaneous Algebraic Equations

This probably isn't the right place for this and if so please let me know where to post this.

I don't mind if you just solve it but it would be nice to see the steps/working out also

Thanks
- Giordi

What are the methods that you have been taught to solve such equations?

What are your thoughts?

Please share your work with us ...even if you know it is wrong

If you are stuck at the beginning tell us and we'll start with the definitions.

You need to read the rules of this forum. Please read the post titled "Read before Posting" at the following URL:

http://www.freemathhelp.com/forum/th...Before-Posting

 

[stapel]

I don't mind if you just solve it but it would be nice to see the steps/working out also

You have loads of worked examples in your book, in your class notes, and on the various websites from which you've tried to learn this material. Another worked example won't make a difference. The only way to learn is to do, so we'll need to see what you've done.

You've been given two equations. You've been given lists of x-values, and told to plug these x-values into their corresponding equations to find the matching y-values. Where are you stuck in this process of evaluation?

You've been given tables into which you (should have) listed values. You've been asked to find the matching x,y-coordinates. What did you find?

You've been asked to plot the tabular points, and draw their corresponding lines. Where are you stuck in the process of graphing?

Please be complete. Thank you!