Question 550323
Anything perpendicular to 6x+4y=-2 will be of the form 4x-6y=C where C is any number



Since this perpendicular line goes through (-2,-4), we know that x=-2 and y=-4. Use this to find C



4x-6y=C



4(-2)-6(-4)=C



-8+24=C



16=C



C = 16



So the equation is 4x-6y=16 and you can divide every term by 2 to get 2x-3y=8



So the answer is choice A