Answer :

Given x + y 4


y 4 - x


Consider the equation y = 4 - x.


Finding points on the coordinate axes:


If x = 0, the y value is 4 i.e, y = 4


the point on the Y axis is A(0,4)


If y = 0, 0 = 4 - x


x = 4


The point on the X axis is B(4,0)


Plotting the points on the graph: fig. 1a


Now consider the inequality y 4 - x


Here we need the y value greater than or equal to 4 - x


the required region is above point A.


Therefore the graph of the inequation x + y 4 is fig. 1b



Fig 1a



Fig 1b


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
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
caricature
view all courses
RELATED QUESTIONS :

Corner points of Mathematics - Exemplar

Using the method Mathematics - Board Papers

Refer to ExerciseMathematics - Exemplar

A dietician wisheRD Sharma - Volume 2

A merchant plans Mathematics - Board Papers

A dietician wisheMathematics - Board Papers

Maximise and MiniMathematics - Exemplar