How do we know that these two lines are perpendicular?
y
4
3
G-2
|(-3, 2)
(1, 2)
x
4-3 -2 -1
1(3, 0)
B
(1, -4)
Because the product of the slope of line G (M = 1/3) and th
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1