Please help complete the equation!

Question

Complete the equation of the line through (-6,-5) and (-4,-4)

Y=

Answer 1

 (-6,-5) and (-4,-4)

find the slope, m:

(-4 - -5)/(-4 - -6) = 1/2

y = mx + b

y = (1/2)x + b

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

-4 = -2 + b

b = -2

y = (1/2)x - 2