Step-by-step explanation:
5.
[tex]y = \frac{2}{3} x - 1[/tex]
6.
[tex]y = - x + 8[/tex]
7.
given two points
(-4,2) and (0,-4)
slope is (-4-2)÷(0-(-4))=-6÷4=-1.5
[tex]y = - 1.5x - 4[/tex]
8.
given two points
(0,0) and (5,0)
slope is 5
[tex]y = 5x[/tex]
9.
[tex]2x + 8y = 16 \\ x + 4y = 8 \\ 4y = - x + 8 \\ y = - \frac{1}{4} x + 2[/tex]
10.
[tex]3x - y = 5 \\ y = 3x - 5[/tex]
