Question

Say true or false.

If $2y^2=12-5y$, then solution is $\frac{3}{2}or-4$.

• A. True
• B. False

Answer 1

The correct option is A True

Given equation is, $2y^2=12-5y$
$2y^2+5y-12=0$
$2y^2+8y-3y-12=0$

$2y(y+4)-3(y+4)=0$
$(2y-3)(y+4)=0$

$\therefore y=\frac{3}{2},-4$