The table shows a linear function. which equation represents the function?

Option C is correct.

The equation represents the function.

Step-by-step explanation:

Using slope intercept form to find the equation of line :

For any two points and   the equation of line is given by:

......[1] ;where m is the slope given by:

Consider any two points from table :

let (4, 2) and (0, 4) be any two points.

calculate slope:

Now, substitute in equation [1]  we have:

Distributive property i.e,  

Add both sides 2 we get;

Simplify:

Since, y= f(x)

therefore, the equation represents the function.

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3