Question

Solve the inequality. Graph the solution.

$r+0.5<-0.4$

Answer 1

Hint: Solve the inequality first.

Step 1: The given inequality is,

$$\begin{gathered} r+0.5<-0.4 \\ r<-0.9 \end{gathered}$$

Step 2: Draw graph of inequality.

Plot the point $-0.9$ with an open circle since it is not included in the solution.

Then shade the region to the left side, to the negative infinity.(An arrow indicate it)

Final Answer: The graph has been plotted above.