A system of equations has no solution. If y = 8x + 7 is one of the equations, which could be the other equation?
2y = 16x+14
y= 8x-7
y=-8x+7
2y = -16x- 14

So, the family of equations is:

y = 8x + k

where k is any real number but not equal to 7

Step-by-step explanation:

A system of linear equations can have no solution if the lines are parallel to each other. Looking at the given equation, it has a slope of 8. Any different equation having the same slope will belong to the system of equation without solution.

i would need to see the dot plot : )