Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

Help?

OpenStudy (soprano.h.d0816):

What do you need help with?

OpenStudy (anonymous):

Check my answers to these questions please?

OpenStudy (anonymous):

@soprano.h.d0816

OpenStudy (soprano.h.d0816):

From what it looks like, you did really well!!

OpenStudy (anonymous):

@Study312

OpenStudy (anonymous):

you sure?

OpenStudy (retireed):

Sorry, I don't think you did well.

OpenStudy (anonymous):

can you help me correct them?

OpenStudy (retireed):

I can tell you what is wrong. But Yes I just need to open up a graphing calculator on-line

OpenStudy (anonymous):

ok ty

OpenStudy (retireed):

graph for equation A is correct

OpenStudy (retireed):

Graph for B has the wrong slope. You have 1/2 it should be 2.

OpenStudy (anonymous):

on the graph?

OpenStudy (retireed):

Yes. C is wrong the slope is -1/2 not -2

OpenStudy (retireed):

D is CORRECT yeah!

OpenStudy (retireed):

Let me see if I can attach a file.....

OpenStudy (anonymous):

so are the answers (0,13) and (3,8.5) for b and c are incorrect?

OpenStudy (retireed):

It looks like none of the intersections are on any halves. Could you open my attachment? Just read off the intersecting points from it.

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!