Super easy!! Just don’t get it!! 8th grade math!!

One problem.... I'm not into 8th grade math, yet..... I'm still finishing 7th grade math, then I'll be able to go to 8th grade math in about two week or less... Or more...
Answer:
function 2:
slope= 3 over 2
y-intercept= 2
function rule= i dont know this sorry
Step-by-step explanation: