Help!!

Question

Help!!

kmullis6 · Answer

How many solutions will this system of equations have?

y = -3.5x - 3.5
y = -3.5x + 3.5

No solution

Infinite solutions

One solution

Two solutions

anonymous · Answer

Solve it first, do you know how?

kmullis6 · Answer

No /:

anonymous · Answer

The answer is where these two lines meet. The slope of these lines is the same, therefore they never touch (they're parallel)  meaning, no solution.

kmullis6 · Answer

Ohhh ok, thanks. Can you help me with this one too? 

The graph of a system of equations with different slopes will have no solutions.

Always

Sometimes

Never <---- I think it's this one.

anonymous · Answer

Always.. Im pretty sure

anonymous · Answer

Yep!

kmullis6 · Answer

Ok, thanks! I was kind of confused because of how it was worded.

aum · Answer

"The graph of a system of equations with different slopes will have NO solutions."

Never.  It will always have a solution because two line with different slopes will always intersect.

anonymous · Answer

As was I, they will never not have a solution, unless they are parallel.

anonymous · Answer

That's right. Wow, what was I thinking? Yeah unless they are parallel.

kmullis6 · Answer

@bcollins @aum thank you to you guys too! :D

aum · Answer

You are welcome.

kmullis6 · Answer

@bcollins0924