Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

HELPPPPPPPPPPPPPPP PLEASEEE

OpenStudy (anonymous):

Solve the system 2x + 3y = 3 and 3x – 2y = 11 by using graph paper or graphing technology. What is the solution to the system?

OpenStudy (jamesj):

Please just post your question at the top, rather than these sorts of screams for help. That being said, your two equations are two straight lines 2x + 3y = 3 --> 3y = -2x + 3 --> y = (-2/3)x + 1 3x - 2y = 11 --> 2y = 3x - 11 --> y = (3/2)x - 11/2 Can you draw them now?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

(3, –1) (–3, 3) (1, –4) (–1, –7) which is the answer ??

OpenStudy (jamesj):

If you can't graph them, then you can see which if any of these is a solution by substitution. For example, if (3,-1) is a solution then x=3 and y=-1 satisfies both equations. For example, in the first equation, 2x + 3y = 3 Let's substitute x=3,y=-1 and we have 2(3) +3(-1) = 6 - 3 = 3 So that solution satisfies at least the first equation. Check the second and see if it works there as well

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!