What is the coefficients of y=-2x-4

Question

y=-2x+1

Answer 1

1 and -2

I suspect a garbled question

coefficients are the numbers multiplying the variables. In the expression "3x" the coefficient of x is 3.

now, if you want a solution, there is none. The lines have the same slope, but no point on the first line is also on the second line, since the lines are parallel and do not cross.