Please help me with number 8 I’m giving out brainlest plsss thank you

Step-by-step explanation:
Statement:
This equation is liner because it has a common difference of 3.
Equation:
y=3x+5 since the slope is rise over run and it goes up 3, and right one so 3/1 or 3. Y intercept is 5 since when x=0, y=5.
Graph:
Plot points
(0,5)
(1,8)
(2,11)