exam
Maths Puzzle
Numerical Ability
Solve x^2=-6x
Read Solution (Total 0)
exam Other Question
Graph the solution set: { 3x+2y>-6}
{2x-3y<6}
Can you please help me solve this problem...instructions...determine which two equations represent perpendicular lines.
(a)y=4/9x-3
(b)y=3x-4/9
(c)y=-1/3x+4/9
(d)y=1/3x-4/9