tapi kenyataan bukan siapa siapa
https://teacher.desmos.com/activitybuilder/teacherguide/6043ccfd1b58f241bd5512b4?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043cd23ea27ea0d603bf9b5?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043cd47dc71673ebfee1101?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043cd8561acbf05f58631ec?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043cdb761acbf05f58631f4?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043cddb47a4a504a4895770?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043ce2f38b7683da50c34b3?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043ce6d47a4a504a489578f?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043ce8f6054e30d62c0baaa?lang=en
https://teacher.desmos.com/activitybuilder/teacherguide/6043cf1ce931d9093ea052b1?lang=en