Question

4x + py + 8 = 0
2x+24+2=0
​

Answer 1

Step-by-step explanation:

here a1 =4

a2=2

b1=p

b2=2

now for giving pair to have a unique solution : a1\a2 is not equal to b1/b2

4/2 is not equal to p/2

p is not equal to 2