Solve the following inequalities graphically in two-dimensional plane: \[y<-2\] - Noon Academy

Solve the following inequalities graphically in two-dimensional plane:

$y<-2$

Class 11 | Exercise 6.2 | Linear Inequalities | Maths | NCERT

Solve the following inequalities graphically in two-dimensional plane:

$y<-2$

Solution:

The given inequality is

$y<-2$

Let us draw a dotted line

$y=-2$

in the graph (∵

$y=-2$

is excluded in the given question)

Let us Consider

$y<-2$

A point

$(0,0)$

is selected,

⇒

$0<-2$

(this is false)

Therefore, Solution region of

$y<-2$

is below the line

$y<-2$

. (That is Away from the origin)

The graph is represented as:

i

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