Question

H E L P M E

Solve the combined inequality and select the answer that best describes the graph of the solution.
3x - 7 < -10 or 5x + 2 > 22

Open dot at -1 shaded to the left, open dot at 4 shaded to the right
Closed dot at -1 shaded to the left, closed dot at 5 shaded to the right
Open dot at 1 shaded to the left, open dot at 5 shaded to the right
None of the above

Answer 1

It's the 1st option because the system comes down to:

x < -1 or x > 4

So that's all #'s less than -1 in union with all numbers greater than 4It's the union of both rays.

Answer 2

Wow.... boy do i feel educated

Answer 3

thx for the kind words!

Answer 4

thxs for being perfect

Answer 5

lol, there's a lot I don't know.