Trying to find the rule & equation for the function table.
x= 1, 2, 3, 5, 10, 12
y= 9, 13, 17, 25, 45, 53
Assuming it's linear. Dy/dx -> (13-9)/(2-1)=4=k.
9=4*1+m -> m=5
y=4x+5
x= 1, 2, 3, 5, 10, 12
y= 9, 13, 17, 25, 45, 53
9=4*1+m -> m=5
y=4x+5