Given: Equation x + 4 > -9
Required: Graph the solution set of x + 4 > -9
Explanation:
Solve the inequality by subtracting -4 from both sides
[tex]\begin{gathered} x+4-4>-9-4 \\ x>-13 \end{gathered}[/tex]So the solution set is numbers greater than -13. -13 is not included in the solution set. So there will be open circle on -13. And all the numbers greater than -13 will lie on the right side.
Hence, the solution set is open circle on -13 and shaded to the right.
Final Answer: The correct answer is option 1.
