Question

Compare the given equation with $a{y}^2+by+c=0$ and select correct values of $a,b$ and $c$.

$\frac{p^2+5}{3p^2}=-7$

• A. $a=21,b=1,c=1$
• B. $a=22,b=0,c=6$
• C. $a=1,b=1,c=3$
• D. None of these

Answer 1

The correct option is D None of these

$\frac{p^2+5}{3p^2}=-7$
$p^2+5=-21p^2$
$22p^2+5=0$
Compare it with $a{x}^2+bx+c=0$
$a=22,b=0,c=5$