Advertisements
Advertisements
Question
Represent the following inequalities in the interval notation:
−2x > 0 or 3x − 4 < 11
Sum
Advertisements
Solution
– 2x > 0 or 3x – 4 < 11
2x < 0 or 3x < 11 + 4
x < 0 or x < `15/3`
x < 0 or x < 5
x ∈ `(– oo, 5)`
shaalaa.com
Is there an error in this question or solution?
Chapter 2: Basic Algebra - Exercise 2.3 [Page 59]
