{ "name": "Exponential and logarithmic functions", "order": 4, "challenges": [ { "id": "59a5801209a6acac5983b555", "title": "Exponential functions", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a627", "title": "Logarithmic functions", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a628", "title": "Laws of Logarithms", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a629", "title": "Exponential and Logarithmic equations", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a630", "title": "Modeling with exponential and logarithmic equations", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] } ] }