Answer:
y = -x - 9
Explanation:
The slope of the given line is -1
The coordinate given is ( -7 , -2 )
Since the line is parallel, we can plug in the slope into the equation:
y = -1x + b, simplified to y = -x + b
To calculate the y-intercept, you simply put the coordinates into the equation and solve for b:
-2 = - ( -7 ) + b
-2 = 7 + b
-2 - 7 = b
-9 = b
Now put the b value into the equation and you have the answer:
y = -x - 9