The solution is: \( x<=-11 / 2 \) 2 Super work! Write the answer in interval notation. INSTRUCTION: You can write infinity, \( \infty \), as 'oo", two small solution letter o's.

To express the solution \( x \leq -\frac{11}{2} \) in interval notation, we need to identify the range of values that \( x \) can take. 1. The inequality \( x \leq -\frac{11}{2} \) indicates that \( x \) can take any value less than or equal to \(-\frac{11}{2}\). 2. In interval notation, this is represented as: - The left endpoint is \(-\infty\) (or "oo") since \( x \) can go down to negative infinity. - The right endpoint is \(-\frac{11}{2}\), and since the inequality includes equality (the "less than or equal to" part), we use a square bracket to indicate that \(-\frac{11}{2}\) is included in the interval. Thus, the interval notation for the solution is: \[ (-oo, -\frac{11}{2}] \]