Question

8. Solve the compound inequality.8x2-64 and 10x <60-8 < x <6-8 < x <6-82x≤6-8 < x≤6

Answer 1

Step-by-step explanation:

Here, we want to solve the given inequality

We proceed as follows:

`\begin{gathered} 8x\text{ }\ge\text{ -64 and 10x }<\text{ 60} \\ x\text{ }\ge\text{ -}(64)/(8)\text{ and x}<\text{ }(60)/(10) \\ \\ x\ge\text{ -8 and x}<\text{ 6} \\ -8\text{ }\leq\text{ x}<\text{ 6} \end{gathered}`