Answer: The ordered pair (5,-6) is a solution to the first equation because it makes the first equation true.
The ordered pair (5,-6) is a solution to the second equation because it makes the second equation true.
Step-by-step explanation:
The given system of equations are :
In ordered pair (5, −6) , x -coordinate =5 and y-coordinate = -6
Put x= 5 and y=-6 in (i) , we get
, which is true.
That means (5,-6) is a solution to the first equation because it makes the first equation true.
Put x= 5 and y=-6 in (ii) , we get
, which is true.
That means (5,-6) is a solution to the second equation because it makes the second equation true.
So , the correct statements are :
- The ordered pair (5,-6) is a solution to the first equation because it makes the first equation true.
- The ordered pair (5,-6) is a solution to the second equation because it makes the second equation true.