The 1984 explosion at a nuclear lab sent about 1000

Last updated: 8/1/2023

The 1984 explosion at a nuclear lab sent about 1000 kilograms of a radioactive element into the atmosphere The function f x 1000 0 5 describes the amount f x in kilograms of a radioactive element remaining in the area x year after 1984 If even 100 kilograms of the radioactive element remains in the atmosphere the area is considered unsafe for human habitation Find f 40 and determine if the area will be safe for human habitation by 2024 f 40 Type an integer or a decimal rounded to the nearest tenth as needed 30 COLD