Which of the following is the correct graph of the compound inequality 4p + 1 −11 or 6p + 3

Question

Which of the following is the correct graph of the compound inequality 4p + 1 > −11 or 6p + 3 < 39?

Choices: http://prntscr.com/704c79

leahhhmorgannn · Answer

@JackofallTradez

jackofalltradez · Answer

First, you want to isolate p:
4p + 1 > -11
      -1    +(-1)
4p > -12
(4p > -12)/4
p > -3

jackofalltradez · Answer

6p + 3 < 39
       -3     -3
6p < 36
(6p < 36)/6
p < 6

leahhhmorgannn · Answer

Based on that, would it be A?

jackofalltradez · Answer

Doesn't solid dots mean a greater than or equal to/less than or equal to inequality?

leahhhmorgannn · Answer

I think... Not sure lol

leahhhmorgannn · Answer

Wait. If that's true, which I think it is because someone just told me it was, it'd be B. 
I think. I'm second-guessing myself.

jackofalltradez · Answer

Are you positive you didn't get the inequality symbols switched? Because there is no solution for what I solved, but for the exact opposite there is

leahhhmorgannn · Answer

I copy and pasted the exact question. 
It's confusing me too.

jackofalltradez · Answer

I would think it might be D, if it weren't a compound inequality

leahhhmorgannn · Answer

Well, I can't rule any out as wrong because I've never done this question before. 
It is my last chance on the quiz though.

leahhhmorgannn · Answer

D was right, lol

jackofalltradez · Answer

Did you put D?