Systems of Equations

[runic surge]

I don’t know how to do this question

[wheat hill]

1. Ask your question and show the work you've done so far. If you've posted a screenshot of a question, specify which part you need help with.
2. Wait patiently for a helper to come along.
3. Once someone helps you, say thank you and close the thread with:

   +close
   

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6. If you're happy with the help you got here, and the server overall, you can contribute financially as well:

[lusty dagger]

you have two points for each equation

[frank swallow]

use given x, y1, y2 to find a,b,c,d

[runic surge]

+close