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Mathematics 19 Online
OpenStudy (camerondoherty):

Help?

OpenStudy (camerondoherty):

An equation is shown below: 9x - y = -2 Part A: Explain how you will show all of the solutions that satisfy this equation. (4 points) Part B: Determine three different solutions for this equation. (4 points) Part C: Write an equation that can be paired with the given equation in order to form a system of equations that is inconsistent. (2 points)

OpenStudy (math&ing001):

All the solution can be represented by the line whose equation is y=9x+2 equivalent to 9x - y = -2.

OpenStudy (camerondoherty):

Oh i know how to do part A and B i just need help with C... sry...

OpenStudy (math&ing001):

Great ! For part C, you should find the equation of a line parallel to the one represented by your equation.

OpenStudy (math&ing001):

That way the lines don't intersect, which means no solution to the system.

OpenStudy (camerondoherty):

I still dont get it...

OpenStudy (anonymous):

no solution exist

OpenStudy (anonymous):

that's what I said. 2 parallel lines won't have any of the same sol. because they don't intersect

OpenStudy (anonymous):

find any equation with same slope

OpenStudy (camerondoherty):

Wait how do i make the equ though...

OpenStudy (math&ing001):

Ok, lets take any system of equations. there are 3 scenarios:|dw:1405272651325:dw|

OpenStudy (camerondoherty):

Ohhhh ok so its any equation with the same slope?

OpenStudy (math&ing001):

Yep !

OpenStudy (camerondoherty):

Oh gawsh im so stupid xD

OpenStudy (camerondoherty):

Thanks Guyz

OpenStudy (math&ing001):

Welcome !

OpenStudy (nincompoop):

@dan815

OpenStudy (camerondoherty):

???

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