We have X greater than or equal to four. So if we look at a number line, we're going to have a solid dot at 4:00 and it's going to be shaded off to the right. Now the second one we actually need to solve for X. So if we have negative X greater than or equal to five, we can see that that means X is less than or equal to -5. When we multiply or divide by a -1 through the entire inequality, it flips the inequality sign. So now we're going to have a solid dot at -5, and it's going to get shaded off to the left. So the word or means it's a union. It's true here or here, or it could be true in both locations. So we can see that negative Infinity to -5 union four to Infinity. We're going to use brackets at the -5 and four because it's equal there, parentheses at negative Infinity and Infinity because we can't reach those spots.