What is the solution to the system of equations: y=3
y=-3x-3 and then it has a graph? what exactly am I suppose to do?Someone please help me I'm stuck in this question?!

Question

What is the solution to the system of equations: y=3
y=-3x-3 and then it has a graph? what exactly am I suppose to do?Someone please help me I'm stuck in this question?!

zugzwang · Answer

The solution simply means where the two lines intersect.

Even more simply, it means a definite value for x and a definite value for y.  You already have one of these.

anonymous · Answer

and when it says x=3 does that mean that the line would be undefined?

zugzwang · Answer

The line is quite defined... but its slope, is undefined.

zugzwang · Answer

Makes sense, yeah?
When your line is of the form
y = k (k is some constant)
The line is horizontal and the slope is, understandably, 0.

When it is of the form
x = k
The line is vertical, and the slope is undefined.
We don't talk about slopes of perfectly vertical lines, right?

anonymous · Answer

No. Do you think that you can be able to graph it to show me??

zugzwang · Answer

Graph what?

anonymous · Answer

graph the y=3