Solve the combined inequality and select the answer that best describes the graph of the solution.
-6x - 3 3 or 2x - 3 7

Open dot at -1 shaded to the left, open dot at 4 shaded to the right

Open dot at -1 shaded to the left, open dot at 5 shaded to the right

Closed dot at 1 shaded to the left, closed dot at 5 shaded to the right

None of the above

Question

Solve the combined inequality and select the answer that best describes the graph of the solution. 
-6x - 3 > 3 or 2x - 3 > 7

 Open dot at -1 shaded to the left, open dot at 4 shaded to the right

 Open dot at -1 shaded to the left, open dot at 5 shaded to the right

 Closed dot at 1 shaded to the left, closed dot at 5 shaded to the right

 None of the above

anonymous · Answer

Solve each inequality using algebra. I'll do the first one for you, then you can do the second:
$$-6x-3>3$$
add 3 to both sides
$$-6x>6$$
divide both sides by -6
$$x>-1$$
So you will have an open dot at -1.
Can you do the second one now?