Y-1=-1/2 (x-2) graph point and slope

The slope of the line

The point ( x₁ ,y₁) = ( 2,1)

Step-by-step explanation:

Explanation:-

Given that the line

Comparing  y- y₁ = m(x-x₁)

The slope of the line

The point ( x₁ ,y₁) = ( 2,1)

The equation of the straight line

                   2(y-1) = -(x-2)

                    2y -2 = -x +2

                x + 2y -2-2=0

                x +2y -4=0

Final -

The equation of the straight line   x+ 2y-4=0

The slope of the line

The point ( x₁ ,y₁) = ( 2,1)

correct answer:

i^31 = -i

what is all that apply?