Question

Create a linear equation for the following data:

x y
-1 11/3
1 7/3
3 1
6 -1

Answer 1

3

Explanation:

3+ idididididid is a very popular place

Answer 2

y = -2x/3 +3

Explanation:

lets find the gradient first

(11/3 -7/3)/(-1-1) = -2/3

then find the equation by putting gradient and any relative coordinates from the table:

y - -1 = -2/3 ( x - 6)

y = -2x/3 +3