Question

REALLY IMPORTANT LINER EQUATION HELP NEEDED

Answer 1

Which graph best represents the solution to the system of equations shown below?

y = -4x - 19
y = 2x − 1

Answer 2

@dan815 @CGGURUMANJUNATH

Answer 3

@AlexandervonHumboldt2 @jigglypuff314 @Luigi0210

Answer 4

I'll fan and give a medal!!!

Answer 5

solution is where graphs intersect, find where the graphs are correctly shown

Answer 6

Can you help me through the problem? I'm getting lost somewhere along the way.

Answer 7

y= -4x- 19
-19 is y intercept -4 is slope

y=2x-1
-1 is y intercept
2 is slope

When graphing, rise over run, my lines dont intersect, @AlexandervonHumboldt2

Answer 8

@Hero Please help me

Answer 9

well it seams like you already understand that y(0)=-19
and y(0)=-1

Answer 10

if you are looking for where they cross you need to set them equal to each other
\[-4x-19=2x-1\]
\[-4x-2x=18\]
\[-6x=18\]
\[x=-3\] you can plug this into the equations to find the exact coordinate (what y equals)

Answer 11

lets grab an equation
\[y=-4(-3)-19\rightarrow y=12-19\rightarrow y=-7\]
so they intersect at (-3,-7) this should defiantly give you the answer

Answer 12

do you not understand?

Answer 13

I'm working on it, just one second :)

Answer 14

ok let me know

Answer 15

I got it!! thank you so so much :)

Answer 16

Can i have help with another problem?

Answer 17

if I can help I will

Answer 18

I can put it into another thread

Answer 19

ok just tag me