Recent content by CloudKill9

Thank you for the quick help. I figured it was A because of the absolute value...

A friend had a question about Interval Notations, I had no idea how to do it..but kind of ..well tried to learn how. And I think the answer is A? Any help here? 1: Write in interval notation: | x | ≤ 3 a. (-∞, -3] U [3, ∞) b. (-∞, ∞) c. [-3, 3] d. No solution

Embry Riddle is a good school.

Hello I got a few questions... To be a Physicist or a Astronomer, do you need to know how to program at all? I thought you needed to know a little of program..my friend who has a different thought on this, like why don't they hire their own programmers and do it themselves...after-all...