Q58. - Algebra 2

Question

Use a graphing calculator to solve each inequality.

$\mathbf{3}\left(\mathbf{x}\mathbf{+}\mathbf{3}\right)\ge \mathbf{2}\left(\mathbf{x}\mathbf{+}\mathbf{4}\right)$

Step-by-Step Solution

Answer

The solution of the given inequality is: $\mathbf{x}\ge \mathbf{-}\mathbf{1}$

Step 1 ­- Description of step.

It is given that the inequality is 

$$\begin{gathered} 3\left(x+3\right)\ge 2\left(x+4\right) \\ 3x+9\ge 2x+8 \\ x\ge -1 \end{gathered}$$.

Step 2 ­- Description of step.

The solution of the given inequality by graphing calculator is:

Step 3 ­- Write the conclusion.

The solution of the given inequality is $x\ge -1$.