Math, asked by savrikawade16, 10 months ago

6. Find p and q, if the equation
2x2 + 8xy + py2 + x + 2y - 15 = 0 represents a pair
of parallel lines.

Answers

Answered by annanya1284

4

Answer:

2×2+8xy+py2+x+ 2y-15=0

=4+8xy+2xy-15+py2=0

=4-15+8xy+2xy+py2=0

=-11+10xy+py2=0

=-11+2y(5x+p)=0

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