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Unformatted text preview: ) 2 ( ) 3 ( ) ( 2+ = x x x x f . a) List each real zero and its multiplicity. b) Determine whether the function crosses or touches the xaxis at each xintercept and give a reason why. 7. Given the function 40 36 2 3 2 ) ( 2 3 4 5++ = x x x x x x f , find the following. a) Find all the zeros (real and imaginary) of the polynomial. b) Factor the polynomial completely. 8. Find a cubic function f(x) with zeros: 3 i , and 1 and leading coefficient 2. Write f(x) in factored form, and then write it in expanded form. 9. Find the oblique/slant asymptote of the graph of 3 8 2 4 3 ) ( 2 2 3 + + + + = x x x x x g . 10. Given the function 4 3 8 33 4 ) ( 2 2+ + + = x x x x x R , find: a) the domain of R(x) b) the yintercept c) the xintercept(s) d) the vertical asymptote(s), e) the horizontal asymptote. 11. Solve the inequality: 1 3 2 ≥x x 12. Solve for x. 6 20 2 5 3 6 2+=+ x x x x...
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This note was uploaded on 05/15/2011 for the course MTH 122 taught by Professor Stone during the Fall '08 term at Grand Valley State.
 Fall '08
 STONE
 YIntercept

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