They just given an equation to me: x^2+x.y+y^2=2010 and they ask me what is the family of curve? I do not know what is a form to plug in the maple?

Anyway, thanks for helping me.

They just given an equation to me: x^2+x.y+y^2=2010 and they ask me what is the family of curve? I do not know what is a form to plug in the maple?

Anyway, thanks for helping me.

@Wang Gaoteng 

Thank you so much, wang. That's helping to me alot. Do have any ided to graph in 3d. I tries it for the question 2. But, it did not work. Colud you help me on that question please?

@Wang Gaoteng 

Thank you so much, wang. That's helping to me alot. Do have any ided to graph in 3d. I tries it for the question 2. But, it did not work. Colud you help me on that question please?

Can you clearly explain to me how to plug in on the maple. Because, this is s first time i use the maple.

For question 1, we have parameter B range from -10 to 10 and the family curves is 2 straight line. How can we plug into the graph and how can we find the range for x and y.

for all that question, can you show me step by step to do it? I ask so many tutor. they did not know how to do it. It's very important to me.

I do not understand it at all...

thank you so much.

Can you clearly explain to me how to plug in on the maple. Because, this is s first time i use the maple.

For question 1, we have parameter B range from -10 to 10 and the family curves is 2 straight line. How can we plug into the graph and how can we find the range for x and y.

for all that question, can you show me step by step to do it? I ask so many tutor. they did not know how to do it. It's very important to me.

I do not understand it at all...

thank you so much.