The table shows three values of $x$ and their corresponding values of…

Question

Prompt

The table shows three values of

x

and their corresponding values of

y

, where

a

and

b

are constants. There is a linear relationship between

x

and

y

. In the xy-plane, the y-intercept of the line representing this relationship is

(0, - 14)

. What is the value of

a + b