Question

Honors Algebra 2A~Question and options in comments :)

Answer 1

What is the solution to the following system?
-2x-y=1
-4x-2y=-1

I think no solutions...

Answer 2

Get them in slope intercept form first

Answer 3

-.5 and .25

all you have to do is graph it and see where it crosses the x axis

Answer 4

the options are (3, 8), (-3, -8) no solutions or infinant solutions. I did substitution to find x and y and the x's canceled when I was solving for x and so no solutions?

Answer 5

@SydtheKid913

Answer 6

When you put it into slope-intercept you get:
\[y=-2x-1\] and \[y=-2x+\frac{ 1 }{ 2 }\]
They have the same exact slope. This means they are parallel and therefore have no solution

Answer 7

Thank you so much!

Answer 8

You're welcome

Answer 9

\(\color{#F52887}{\Huge\ddot\smile}\)