Question

og2 (x+1) + log2 (11-x) <5

Answer 1

Write \[\log_2(x+1)+\log_2(11-x)-5<0\]
5 can be written as:
\[5 \cdot 1 =5 \cdot \log_2(2)=\log_2(2^5)\]


Write the left of the inequality as a single log.

Answer 2

Find when the left is equal to zero and undefined.