How many integers satisfy the inequality, Physics

How many integers satisfy the inequality |10(x+1)/x^2+2x+3|=1?

Posted Date: 3/29/2013 6:27:19 AM | Location : United States





first thing thats not an inequality, and second thing its very easy if thats the question. the LHS = |10/x^2 + 10/x + 2x + 3| = 1, 10/x^2 will also be an integer only if x^2<10.....i.e. x<3.
hence x= 0,+1,-1,+2,-2,+3,-3. but the only value that holds the equality is -1.
hence the no. of INTEGERS is only 1.

Posted by Shrikvin | Posted Date: 3/29/2013 6:27:51 AM


Related Discussions:- How many integers satisfy the inequality, Assignment Help, Ask Question on How many integers satisfy the inequality, Get Answer, Expert's Help, How many integers satisfy the inequality Discussions

Write discussion on How many integers satisfy the inequality
Your posts are moderated
Related Questions
Can you please explain what is solid state physics? I need some help from you guys for my short report about it :) Thanks!

Q. Find the minimum wavelength of X-rays produced by an X-ray tube operating at 1000 kV. λmin = 12400 A 0 / V Therefore λmin = 12400 X 10 -10 / 10 6 = 0.0124 A 0

why the blood come out of nose in the top of the mountain region?

Give the basic construction of pentode Ans: Construction of Pentode:   Constructional details of a typical pentode are demonstrated in fig. (a)  and  fig. (b)  Pentode comp

what is 500,000+700,000

Tin: Atomic number 50 Symbol Sn Atomic weight 118.69 Discovery Known since ancient

Q. A prism is made of glass of unknown refractive index. A parallel beam of light is incident on a face of the prism. The angle of minimum deviation is measured to be 40°.What is t

Explain the Electric Forces and Fields This can be thought of in terms of an electric field, E, similar to the gravitational field discussed earlier [Fg = m g( r ) where at the


The electric field and electric potential at any point because of a point charge kept in air is 20 NC -1 and 10 JC -1 respectively. Compute the magnitude of this charge.