Answer:
y = 30x + 20
Step-by-step explanation:
y = mx + b
find b
b=20
find m
m=30
k
( 3, 2 ) is ( x, y )
if the rule is ( x, y ) -> ( x - 1, y + 4 ), input your values
it will become ( 3, 2 ) -> ( 3 - 1, 2 + 4 )
your answer is ( 2, 6 )