Question

A line with a slope equal to -2/3 passes through (-1, -4) and (3,y) what’s the value of y

Answer 1

-20/3

Explanation:

Using point-slope form, the equation is

`y+4=-(2)/(3)(x+1)`

Substituting x=3,

`y+4=-(2)/(3)(3+1) \\ \\ y+4=-(8)/(3) \\ \\ y=-(20)/(3)`