What does it mean for a system of equations to have "no" solution

When solving the system, if you get a false statement (a number equal to a different number) this means there are “no” solution.

Step-by-step explanation: Therefore, this means that if there is no applicable or possible solution, then there is “no“ solution. This also means that there‘s no way you can answer the equation.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answer is because 4×10=40

and 98×4= is 392

40,392