(1 -7) slope=-1 The Slope Intercept Form for this line in __+__ __ + __

Answer 1

Equation of line given a point (x1,y1)and slope m, is

y-y1= m(x-x1)

plug in the values

y-(-7) = -1( x-1)

y+7 = -x +1

y= -x -6

hope this helps!