Question
You found that u = -11 is the boundary point. That is the point that separates numbers that are solutions from numbers that are not solutions. What is the solution to the inequality?
u + 4 > -7
u
u + 4 > -7
u
Answers
GPT-4o mini
To solve the inequality \( u + 4 > -7 \), let's isolate \( u \).
1. Start with the inequality:
\[
u + 4 > -7
\]
2. Subtract 4 from both sides:
\[
u > -7 - 4
\]
3. Simplify the right side:
\[
u > -11
\]
This tells us that the solution to the inequality is all numbers greater than -11.
Thus, the solution to the inequality \( u + 4 > -7 \) is:
\[
u > -11
\]
1. Start with the inequality:
\[
u + 4 > -7
\]
2. Subtract 4 from both sides:
\[
u > -7 - 4
\]
3. Simplify the right side:
\[
u > -11
\]
This tells us that the solution to the inequality is all numbers greater than -11.
Thus, the solution to the inequality \( u + 4 > -7 \) is:
\[
u > -11
\]