Question

.Which equation does the graph of the systems of equations solve?

−one halfx + 3 = 3x − 4

−one halfx − 3 = −3x + 4

one halfx + 3 = 3x + 4

one halfx + 3 = −3x − 4

Answer 1

\(\huge\color{red}{ \bf \frac{1}{2}x +3=3x-4}\)

1/2 x + 3 = y
3x-4 = y

Not this option (option A), because acc. to this system the solution would not be at x=2.

Answer 2

ok so its A?

Answer 3

it's Not, I just said that.... (i got disconnected, sorry) .

Answer 4

\(\huge\color{red}{ \bf -\frac{1}{2}x -3=- 3x+4}\)

this system, option B, is same as A, you will see that if you multiply times -1 on both sides, it's the same exact thing as option A.

Answer 5

Ok true true then that's means its D, correct?

Answer 6

Oh my bad...

Answer 7

\(\huge\color{red}{ \bf -\frac{1}{2}x +3= 3x-4}\) this is A, I previously wrote it as just 1/2x not - 1/2 x.

yes it's A...

Answer 8

\(\huge\color{red}{ \bf -\frac{1}{2}x +3= 3x-4}\)

\(\huge\color{red}{ \bf -\frac{1}{2}(2) +3= 3(2)-4}\)

\(\huge\color{red}{ \bf -1+3= 6-4}\)

\(\huge\color{red}{ \bf 2= 2}\)

Answer 9

Ok awesome! Well hey I appreciate your help like you don't even know! Ill give you a medal for everything on your profile and a testimonial. Thank you again!

Answer 10

You welcome, tnx for the testimonial !