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Mathematics, 22.05.2020 02:06 thevampsrock3

The value of a new car decreases exponentially. suppose your mother buys a new car for 22,000. the value of the car decreases by 20% each year.

the eqaution is f(x)=20000(0.8)^x

find the value after 6 years so I put in 6 for x my math teacher says the answer is $5767.17 but when you calculate it i get a different answer can someone please show me what I'm doing wrong

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