For what value of p will the following equations have only one solution?
2x + 3y = -5 and 2x + py = 2
1
The only value of p is 3
2
all values of p can be
3
The value of p is any number other than 3
4
The only value of p is 2
For what value of p will the following equations have only one solution?
2x + 3y = -5 and 2x + py = 2