91Ó°ÊÓ

In this type of inequality, Simply use the property of addition or subtraction or multiplication or division of suitable number on both Left Hand Side & Right Hand Sideto maintain the inequality and also the variable & numbers should be at the different sides in the equation.

Since, the equality is$8b>32$.

Here, to simplify this inequality, divide$8$to both side on the above

$\begin{array}{l}8b>32\\ \frac{8b}{8}>\frac{32}{8}\\ b>4\end{array}$

Since, in the expression$b>4$

So, this expression means that the value of b should be greater than$4$.

So, Put$5,6,7,\mathrm{.......}so\text{ }on$in$8b>32$to check whether the inequality hold or not

Put$b=5$in inequality,

$\begin{array}{l}8b>32\\ 8×5>32\\ 40>32\end{array}$

It holds the equation

Again, put$b=6$in equality

$\begin{array}{l}8b>32\\ 8×6>32\\ 48>32\end{array}$

It also holds the inequality.

So, the expression$b>4$correctly holds the inequality.

Graphical Interpretation

Following is the graph of the expression to get the proper graphical representation to know the points.