GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Which of the following statements are true ?
[#permalink]
21 Jul 2019, 05:59
21 Jul 2019, 05:59
1
5
Bookmarks
00:00
Question Stats:
24% (00:39) correct
76% (01:57) wrong based on 25 sessions
Hide Show timer Statistics
Which of the following statements are true ?
A) The values of x that satisfies the inequality \(x^2-(a+b)x+ab<0\) is a<x<b where b>a
B) The values of x that satisfies the inequality \(x^2-(a+b)x+ab>0\) is x>b where b>=a
C) The values of x that satisfies the inequality \(x^2-(a+b)x+ab>0\) is a<x<b where b>=a
D) The values of x that satisfies the inequality \(x^2-(a+b)x+ab<0\) is x<a and x>b where b>=a
E) The values of x that satisfies the inequality \(x^2-(a+b)x+ab>0\) is x<a<b where b<a
A) The values of x that satisfies the inequality \(x^2-(a+b)x+ab<0\) is a<x<b where b>a
B) The values of x that satisfies the inequality \(x^2-(a+b)x+ab>0\) is x>b where b>=a
C) The values of x that satisfies the inequality \(x^2-(a+b)x+ab>0\) is a<x<b where b>=a
D) The values of x that satisfies the inequality \(x^2-(a+b)x+ab<0\) is x<a and x>b where b>=a
E) The values of x that satisfies the inequality \(x^2-(a+b)x+ab>0\) is x<a<b where b<a
Re: Which of the following statements are true ?
[#permalink]
23 Jul 2019, 21:50
23 Jul 2019, 21:50
can someone please provide an explanation for this problem?
I am clearly stuck.
Lets calculate the values of the first option a,
x^2-(a+b)x+ab<0
x^2 – ax – bx +ab < 0
X( x-a) -b(x-a) <0
(x-a) (x-b) <0
We are given that b>a.
I am clearly stuck.
Lets calculate the values of the first option a,
x^2-(a+b)x+ab<0
x^2 – ax – bx +ab < 0
X( x-a) -b(x-a) <0
(x-a) (x-b) <0
We are given that b>a.
