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Use f(x) = 1/2x and f -1(x) = 2x to solve the problems. f(2) = f−1(1) = f−1(f(2)) =
asked
Jan 26, 2021
Mathematics
high-school
2
answers
3
votes
55.7k
views
You use a gift card to buy a pair of shorts for $8. There is $32 left on the gift card after your purchase. What was the original amount of your gift card?
asked
Jan 2, 2021
Mathematics
college
1
answer
4
votes
3.3k
views
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