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Find the inverse of f(x) 2x - 4 5.2 3 f-(x) =
Find the final amount of money in an account if $4, 900 is deposited at 2 % interest compounded quarterly (every 3 months) an
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Inverse of f(x) = y = 2x-4 -52-3 Swit itching xay we x = get gy-4 -5y 3 Solving X (-54-3) = 24-4 - 5xy - 3x = 24-4 for y I 4-4,900 F.A= ? Principal R% = 2% pia compounded quarterly (3 months) ie R% 2 x8 124 7 % perquarter y 1 % per quarter 2 FA P. 1t

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