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Unformatted text preview: ). (b) ±ind the vertical asymptote(s) of f ( x ). (c) ±ind all holes of f ( x ), if they exist. (d) ±ind the horizontal asymptote. 4. Solve the inequality: 1 + x < 2 x ≤ 3 x-1. 1 5. Simplify the following expressions: (a) 2 + 4 i 1-i (write in the form a + bi ) (b) ( a 2 b 1 / 3 ) 4 3 √ ab (write in the form a x b y ) (c) ln √ ex-ln r e x 6. Solve the equation: log( x + 1) = log x + 2 log 3. 7. Suppose you invest $1000 in a savings account. At what interest rate should the money be invested so that there is $1100 in the account after 2 years, assuming the interest is compounded monthly? Write the interest rate as a percentage and write to two decimal places. 2...
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- Spring '08
- Rational function, decimal places