How do I interpret the Warlock spell table?

Warlock Pact Magic Variant warlock spell slot table You determine your available spell slots by adding together all your levels in the bard, cleric, druid, sorcerer, and wizard classes, and half warlock s book slot Warlock spell slots are equal to the highest level of Spells the Warlock has access to Casting a lower level Spell will always upcast it to the highest level

warlock best in slot Table for spell slots here: main-qimg since Warlocks aren't counted as spellcasters, you have whatever spell