• Award-winning private GMAT tutoring
Register now and save up to \$200

Available with Beat the GMAT members only code

• 5-Day Free Trial
5-day free, full-access trial TTP Quant

Available with Beat the GMAT members only code

• 5 Day FREE Trial
Study Smarter, Not Harder

Available with Beat the GMAT members only code

• Free Veritas GMAT Class
Experience Lesson 1 Live Free

Available with Beat the GMAT members only code

• Magoosh
Study with Magoosh GMAT prep

Available with Beat the GMAT members only code

• Free Trial & Practice Exam
BEAT THE GMAT EXCLUSIVE

Available with Beat the GMAT members only code

• Get 300+ Practice Questions

Available with Beat the GMAT members only code

• Free Practice Test & Review
How would you score if you took the GMAT

Available with Beat the GMAT members only code

• 1 Hour Free
BEAT THE GMAT EXCLUSIVE

Available with Beat the GMAT members only code

## DS problem - graph

This topic has 3 member replies
gmatme Junior | Next Rank: 30 Posts
Joined
06 Mar 2007
Posted:
18 messages

#### DS problem - graph

Sun Mar 18, 2007 8:24 am
How the first statement is sufficient?

In the xy-plane, at what two points does the graph of y = (x+a)(x+b) intersect the x-axis?

1) a+b = -1
2) The graph intersects the y-axis at (0,-6)

Ans is C ?

Need free GMAT or MBA advice from an expert? Register for Beat The GMAT now and post your question in these forums!
gmatme Junior | Next Rank: 30 Posts
Joined
06 Mar 2007
Posted:
18 messages
Sun Mar 18, 2007 9:23 am
I know why ab=-6, please ignore my last post.

gmatme Junior | Next Rank: 30 Posts
Joined
06 Mar 2007
Posted:
18 messages
Sun Mar 18, 2007 8:56 am
Can you please explain why ab = -6?

gmatme Junior | Next Rank: 30 Posts
Joined
06 Mar 2007
Posted:
18 messages
Sun Mar 18, 2007 9:23 am
I know why ab=-6, please ignore my last post.

### Best Conversation Starters

1 lheiannie07 116 topics
2 LUANDATO 68 topics
3 swerve 65 topics
4 ardz24 65 topics
5 Roland2rule 64 topics
See More Top Beat The GMAT Members...

### Most Active Experts

1 Scott@TargetTestPrep

Target Test Prep

198 posts
2 Brent@GMATPrepNow

GMAT Prep Now Teacher

181 posts
3 Jeff@TargetTestPrep

Target Test Prep

168 posts
4 Rich.C@EMPOWERgma...

EMPOWERgmat

134 posts
5 GMATGuruNY

The Princeton Review Teacher

119 posts
See More Top Beat The GMAT Experts