Question

what is the coordinate in quadrant 1 for 3y^2-5x^2=7 and 3y^2-x^2=23

Answer 1

I would use elimination to eliminate the y^2 term and solve for the x^2 term and then x.

Answer 2

can you help me a little more than that.

Answer 3

\[3y^2-5x^2=7\]
\[-\left( 3y^2-x^2=23 \right)\]
This will eliminate the y^2 term now solve for x^2 then take the squareroot to solve for x...Then find the value of y by substituting the x value into either original equation.

Answer 4

so what would be the final answer then?

Answer 5

Show me your work so far...

Answer 6

i dont know where to start so i have no work

Answer 7

So you just wanted me to give you the answer?

Answer 8

yes please

Answer 9

The name of this website is openstudy.com not givemeanswers.com. If you want help, I'd be glad to. But if you just want answers, try cheaters.com.

Answer 10

ok thank you anyways.

Answer 11

By the way I think I explained how you could start.