Download the app

Questions  

 Solution of x7x+3>2 is 

a
(−3,∞)
b
(−∞,−13)
c
(−13,−3)
d
None of these

detailed solution

Correct option is C

x−7x+3>2⇒ x−7x+3−2>0⇒ −x−13x+3>0⇒ x+13x+3<0 ⇒     x+13x+3<0       since ab<0 ⇒ab<0⇒ −13

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

The solution of x1=(x[x])(x{x})  (where [x]  and {x}  are the integral and fractional part of x ) is :


phone icon
whats app icon