Answer:
The graph in the attached figure
Step-by-step explanation:
we have
\(3x < -9\)
solve for x
Divide by \(3\) both sides
\(3x/3 < -9/3\)
\(x < -3\)
The solution is the interval------>\((-infinite, -3)\) -
All real numbers less than \(-3\)
In a number line the solution is the shaded area to the left of the dashed line (open circle)
see the attached figure
