Write the correct answer in each of the following :
 
1. The point at which the two coordinate axes meet is called the
 
2. Write the correct answer in each of the following : A point both of whose coordinates are positive will lie in 
 
3. Write the correct answer in each of the following 
 
Compare the points \((-2,  6), (-7, 7 ), (-8, 7)\) and \((1,  2)\).