Answer:
y = - 2x - 7
Explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
here m = - 2 , then
y = - 2x + c ← is the partial equation
to find c substitute (- 6, 5 ) into the partial equation
5 = - 2(- 6) + c = 12 + c ( subtract 12 from both sides )
- 7 = c
y = - 2x - 7 ← equation of line