The following system of equations lacks solutions when b ≠ - c Show that it is so or explain why it is so.

2ax - y + b = 0
2y −4ax + 2c = 0

Show that it is so or explain why it is so.

These lines have the same slope and will never intersect unless the y offset is identical.  This will only happen when b is equal to -c.

Step-by-step explanation:

Let's reformat these to match, starting with the first one:

And the second one:

It now shows clearly that these are both lines with same slope and differ only by the y position, depending on the values of b and c.  If b is equal to negative c, then both lines are identical, otherwise they are parallel and never intersect.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

u bout ugly as   a mf

step-by-step explanation: lol