Question

HELP HELP HELP HELP
HELP HELP HELP HELP

Answer 1

Answer:
`y=-(1)/(2) x-3.5`

Explanation:

find the slope:

`(y2-y1)/(x2-x1)=(-4+2)/(1+3) =(-2)/(4) =-(1)/(2)`

Now our equation looks like:

`y=-(1)/(2) x+b`

To solve for b, plug in one of the coordinates

`-4=-(1)/(2) (1)+b`

`-4=-(1)/(2) +b`

`b=-3.5`

Put our equation together to get y = -1/2x-3.5