Answer:
1) y=3x+2 2) 11
Explanation:
you can use the first y and x points to solve this.
fot the first one you cna do 4 times 3 to get 12 and then you add 2 to get 14.
you are trying to turn the x intot he y value.
For the second question, you can use the formula you just created int the first question to answer it, just plug in the numbers
y=3 times 3 +2=11