Question

9x^2 + 27xy - 4.75y^2=0

Answer 1

You can solve this equation two ways:

Solve for x:

1) Factor with quadratic formula:

$9(x-\frac{y}{6} )(x+\frac{19y}{6} )=0$

2) Solve for x:

$x=\frac{y}{6},-\frac{19y}{6}$

Solve for y:

1) Factor with quadratic formula:

$9(x-\frac{y}{6} )(x+\frac{19y}{6} )=0$

2) Solve for y:

$y=6x,-\frac{6x}{19}$