Non linear equation using Matrix

[markraz]

Yes, that is correct. Now what are the solutions to your system of equations?

Please do not write that x=sqrt{5} and x=-sqrt{5} as x can NOT be both those numbers at the same time. What should you write instead?

Thanks so would it be something like this:

 

[Steven G]

You are trying to find out where the curves intercept. A solution (and there may be more than one) will be a point and a point has an x and y value. So no, your answer is not correct as there are no points stated.
You are close. You just have to write the solution in the correct format. Remember that a point is written as (x,y).

 

[markraz]

You are trying to find out where the curves intercept. A solution (and there may be more than one) will be a point and a point has an x and y value. So no, your answer is not correct as there are no points stated.
You are close. You just have to write the solution in the correct format. Remember that a point is written as (x,y).

thanks so would it be a 4 point set like this?

{(-sqr(5), 2) , (sqr(5), 2), (-sqr(5), -2) , (sqr(5), -2)}

thanks in advance

 

[Steven G]

thanks so would it be a 4 point set like this?

{(-sqr(5), 2) , (sqr(5), 2), (-sqr(5), -2) , (sqr(5), -2)}

thanks in advance

View attachment 22209

Yes, you have the correct answer in the right format!

 

[markraz]

Yes, you have the correct answer in the right format!

thanks so much really appreciate it