For what value of P thus the equation given below has unique solution. 4x+py+8=0 ; 2x+2y+2=0
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Answer:
p4
Step-by-step explanation:
4x+py+8=0
2x+2y+2=0
a1/a2=4/2
b1/b2=p/2
for unique solution
a1/a2b1/b2
4/2p/2
p4
For all the value of p except 4 the equation will have unique solution
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