Question

Write a function rule for each relation below.

1)
X:
-2
-1
0
1
2:
Y
-2
2
6
10
14

Answer 1

x | y

-2. -2

-1. 2

0. 6

1. 10

2. 14

how many numbers do we have between each number on Y? 4

Step 1

this you have to use this data to make your function

f(x)=4X

Always you have to use the spaces times X

Step 2

We have to calculate what do we need to satisfy the function, in this case we have to add 6

f(x)=4x+6