Question

if (x^2+x+1) is written in the form (x+1/2)^2+q^2 find the possible value of q
pls guys help to do this sum​

Answer 1

ANSWER

Given equations:-

2x+3y=9 (p+q) x+ (2p−q) y=3 (p+q+1)

Here, a2a1=p+q2, b2b1=2p−q3, c2c1=3 (p+q+1)9

For a pair of linear equations to have infinitely many solutions:

a2a1=b2b1=c2c1

So, we need, p+q2=2p−q3=3 (p+q+1)9