Pleasee help me ASAP ITS DUE SOON I just need to know

1. slope
2. y-intercept
3. slope intercept form

(-5, 2)    ⇒    x₁ = -5,  y₁ = 2

(7, -1)      ⇒    x₂ = 7,  y₂ = -1

Slope:  

Slope intercept form:

y = mx + b

Plug m and (7, -1) :

-1 = -¹/₄(7) + b

-1 + ⁷/₄ = b

Therefore slope intercept form of h(x):

i believe that the answer is

b. y-1=-2(x-4)

hope this !