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3 years ago

I need to find how many solutions does the system have.

Mathematics

1 answer:

REY [17]3 years ago

4 0

From what I got there is one real solution :)

Rearrange the second equation to give y=2-2x, substitute into the first equation to give you a value for x and then using that you can work out y for the exact coordinates of intersection :)

Also they are both straight line graphs so they will either have one or no solutions

Hope this helped :)

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3 years ago

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2 years ago

I need to find how many solutions does the system have. ​

I need to find how many solutions does the system have.