Question

Based on the tables, describe the difference from Linear Function 1 to Linear Function 2.

Linear Function 1

The table displays pairs of input-output for the linear function 1.
x f(x)

1 1
2 2
3 3
Linear Function 2


The table displays pairs of input-output for the linear function 2.
x f(x)

1 6
2 7
3 8
(1 point)

Answer 1

Every output of Linear Function 2 is 5 more than Linear Function 1. So f1(x)=x and f2(x)=x+5 (a vertical shift up by 5; same slope).