# Solve the following linear inequations in R–4x > 30, wheni. x ∈ Rii. x ∈ Ziii. x ∈ N

Given –4x > 30   i. x R

When x is a real number, the solution of the given inequation is .

ii. x Z

As , when x is an integer, the maximum possible value of x is –8.

Thus, the solution of the given inequation is {…, –11, –10, –9, –8}.

iii. x N

As natural numbers start from 1 and can never be negative, when x is a natural number, the solution of the given inequation is .

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos  Interactive Quiz on Equations & inequations63 mins  Discussion | Miscellaneous Exercise | NCERT Chapter 6| Linear Inequalities33 mins  Check your understanding of linear momentum22 mins  Concept of Linear momentum and its conservation40 mins  Conservation of Linear Momentum, Visualize the concept (Theory + Interactive Quiz)41 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses 