Asked by Student5

Solve the system of equations by graphing. Then classify the system.
y=-x-13
5x-4y=-20

What is the solution of the system?
a)The solution is___?
b)There are infinitely many solutions
c)There is no solution

Is the system consistent or inconsistent?
a)inconsistent
b)consistent

Are the equations dependent or independent?
a)dependent
b)independent
Answered by Steve
since the lines are not the same or parallel, then they have a single solution.

I'm sure you can come up with it.

So, the equations are independent and consistent.

dependent means they are the same line
inconsistent means they are parallel lines.
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