Answer:
y = x - 6
Explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
given slope m = 1 , then
y = x + c ← is the partial equation
to find c, substitute the point (- 2, - 8 ) for x and y in the partial equation
- 8 = - 2 + c ( add 2 to both sides )
- 6 = c
y = x - 6 ← equation of line