m111final1

# m111final1 - PRACTICE FINAL EXAM (Form A) MATH 111 SPRING...

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PRACTICE FINAL EXAM (Form A) MATH 111 SPRING 2008 Do all your work in the space provided. Show all necessary steps to receive full credit. Place your final simplified answer in the space provided and/or circle your answer. _______________1.) Solve the inequality. Give the solution set in both interval and graph form. 8 5 9 4 < + x 2.5(#59) -5 5 _______________2.) For the compound inequality, give the solution set in both interval and graph form. 5 1 4 or 3 1 > + > + x x 2.6(#43) -5 5 _______________3.) Find the x- and y-intercepts. Then graph the equation. 7 3 3 2 = y x 3.1(#41) 5 -5 -10 10

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_______________4.) Find the slope of the line and sketch the graph. 10 2 5 = y x 3.2(#43) 5 -5 _______________5.) Find an equation of the line that satisfies the following conditions: _______________ Through () 2 1 slope ; ) 4 , 5 . Write the equation in standard form. and in slope-intercept form. 3.3(#37) __________________6.) Graph the compound inequality. 2 2 or 6 2 3 > < + y x y x 5 -5 3.4(#33)
__________________7.) Decide whether the relation, 2 4 + = x y , defines y as a function of x . Give the domain. 3.5(#35) ___________________8.) Solve the system by elimination . If the system is inconsistent or has dependent equations, say so. 3 2 4 0 3 3 = + = + y x y x 4.1(#43) ___________________9.) Simplify the expression so that no negative exponents appear in the final result. Assume that all variables represent nonzero real numbers. () ( ) 0 5 2 4 2 7 k k k 5.1(#101)

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__________________10.) Add or subtract as indicated.
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## This note was uploaded on 04/28/2008 for the course MATH 111 taught by Professor All during the Spring '08 term at IUPUI.

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m111final1 - PRACTICE FINAL EXAM (Form A) MATH 111 SPRING...

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