IA_QR_II - a 20 3 4 i i b 3 8 5 i i 8 Graph the following...

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INTERMEDIATE ALGEBRA QUICK REVIEW II NAME: ________________________________ 1. Simplify the following complex fractions. a) 2 2 2 2 2 2 2 6 9 5 b a b a ab b a ! + b) 7 1 4 5 1 1 ! ! + ! k k 2. Find the domain of the rational function. a) 9 90 ) ( 2 ! + = x x x f b) ) 4 ( 2 ) ( ! + = x x x x f 3. Solve the equation and give the domain and the solution set. 36 2 6 1 6 5 2 ! = + + ! x x x 4. Rationalize the denominator in the following expression. a) 3 8 = b) 2 3 4 = 5. Rationalize the denominator in the following expression. a) 2 5 2 4 ! ! b) 3 6 6 3 ! +
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6. Write the following complex expression in standard form. a) i i 5 2 5 ! ! b) i i 2 1 2 7 + ! 7. Write the following complex expression in standard form.
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Unformatted text preview: a) ) 20 )( 3 4 ( i i + ! b) ) 3 8 )( 5 ( i i + ! 8. Graph the following parabola. Label at least three points. Give the vertex, domain, and range. a) 5 ) 2 ( 3 ) ( 2 + + ! = x x f b) 4 ) 2 ( 5 ) ( 2 ! ! = x x f 9. Solve the following equation by completing the square and give the solution set. a) 15 14 2 = ! ! z z b) 24 16 2 2 = + ! x x 10. Solve each equation and give the solution set. a) 50 ) 1 6 ( 2 2 = ! x b) 32 ) 10 ( 4 3 = ! b...
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IA_QR_II - a 20 3 4 i i b 3 8 5 i i 8 Graph the following...

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