Question

The ordered pairs in the table represent a linear function.

What is the value of the function when x=7​

Answer 1

If x = 7 y = 20

Explanation:

As the x goes up by 1 you see that the y goes up by 2.

y = 2x + 6

Using that equation gets you your y

y = 2(7) + 6

y = 14 + 6

y = 20