Step-by-step explanation:
For every 3 squares across, the line drops by 1 square.
Therefore the slope of the lina is -1/3.
The y-intercept of the line is -8 (when x = 0)
The equation of the line is y = -1/3 x - 8.
Answer:
(1.63,4.18)
Step-by-step explanation:
1) look at the graph below: they intersect at about (1.5,4)
lets solve the systems by substitution:
since both equations are equal to y lets substitute the second equation into the first:
-6x+14=5x-4
-6x-5x=-14-4
-11x=-18
x=1.63
lets substitute x in the first equation:
5(1.63)-4=4.18
Hope this helps!
2x = x/2 - 6.....multiply both sides by 2
4x = x - 12
4x - x = -12
3x = -12
x = -12/3
x = -4
3x = 12......3(-4) = 12.....-12 = 12...false......so 3x = 12 is not true because x = -4
X < 9 open circle means no line under it and to the left means the arrow is facing the right