Please explain warlock spell slots

The Warlock table shows how many spell slots you have The table also shows To cast one of your warlock spells of 1st level or higher, you must expend a spell

The Spells Known column of the Warlock table shows when you learn more warlock spells of your choice of 1st level and higher A spell you choose must be of a

warlock best in slot Warlocks may run out of spell slots more quickly than sorcerers and wizards, but strong cantrips like Eldritch Blast ensure that the warlock has every reason to

warlock s book slot Table: The Warlock shows how many spell slots you have The table also shows what the level of those slots is; all of your spell slots are the same level To