Help with College Algebra Project

[Shelby1]

This is a project that I have to do in my college algebra class. The attachment provides an example, but it also gives you a picture drawn on a graph. Each line is assigned a letter. The teacher wants us to find the domain and the range of each line. He also wants us to create an equation to represent the line. We have done all the equations except for G, H, & I. I just need help figuring out how to find the equations. I have literally asked everyone that I know, and no one has any idea of what to do for the project. Also, the last page has word problems. We need help with 1b and 1c. Also we need help with 2 and 3. Is there anyone who can help explain these problems for me?
Thanks.

 

[MarkFL]

It looks to me like this is a graded assignment. Our policy here at MHB is to not knowingly provide help with graded assignments. MHB rule #6 states:

Do not cheat. Teachers expect questions that form part of an assessment that contributes towards the final grade of a student to be the work of that student and not the work of others. For that reason, MHB policy is to not knowingly help with such questions. If a question presents in such a way as to suggest that it falls in this category, a Moderator will Close the thread (with an explanation as to why the thread was closed). The original poster can always send a pm to the Moderator to discuss the situation but if the Moderator is unconvinced, then the thread will remain closed. When a Moderator is certain that a particular member is attempting to cheat, that member will be banned and the offending thread removed. Where possible, the moderator will notify the institute at which the member studies and provide a copy of the thread. This may sound harsh but the fact is that MHB places a high premium on academic honesty and integrity.

As you can see, I am directed by our policy to close this thread. I encourage you to send me a PM to discuss this matter.

Best Regards,

Mark.