Y = -2 x - 9
3 x - 4(-2 x - 9 ) = -8
3 x + 8 x + 36 = - 8
11 x = - 44, x = - 4
y = 8 - 9 , y = -1
This is a unique solution, the system is independent.
Answer:
1. The independent variable goes on the x-axis and the dependent variable goes on the y-axis.
Answer:
78
Step-by-step explanation:
The given functions are:
and
When we plug in x=-5, we get:
Is there a problem equation?
1+3/4+4
4/8
1/2
y-3=-2(x+4)
y - 3 = -2(x + 4)