{"id":"SUt2YKFs","uri":"https://rocdata.global/USA/standardnodes/SUt2YKFs","jurisdiction":"https://rocdata.global/USA","document":"https://rocdata.global/USA/documents/DayhBeyn","parent":"https://rocdata.global/USA/standardnodes/SBqF2kX2","kind":null,"subjects":[],"education_levels":[],"concept_terms":[],"children":[],"sort_order":5.0,"notation":"CCSS.Math.Content.HSA-REI.C.9","list_id":"","title":"","description":"(+) Find the inverse of a matrix if it exists and use it to solve systems of linear equations (using technology for matrices of dimension 3 × 3 or greater).","language":null,"concept_keywords":null,"path":null,"canonical_uri":null,"source_uri":null,"source_id":"555","notes":"","date_created":"2020-12-17T17:26:58.328343Z","date_modified":"2020-12-17T17:26:58.328382Z","extra_fields":{},"level":4}