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ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 1/10 Review for Test II #1Intermediate Algebra / MAT135 Spring 2010 (Prof. Greenbaun) 1.Factor: 2.Factor completely: . 3.Divide. Write your answer in lowest terms. 4.Find the values of and that solve the following system of equations: . 5.Multiply and simplify:ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 2/106.Solve the equationfor . 7.Factor completely: . 8.Find the greatest common factor of the two expressions and .Simplify your answer as much as possible. 9.Factor . 10.Factor completely: .ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 3/1011.Factor: . 12.If the expression:is to make sense, the values that can take must be restricted. State the restriction on . 13.For the following right triangle, find the side length . Round your answer to the nearest tenth. 14.Factor. 15.Find the values of and that solve the following system of equations: .ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 4/1016.Rewrite without parentheses and simplify. 17.What is the degree of the polynomial:? 18.Factor. 19.Factor the quadratic expression. 20.Factor completely: . 21.Multiply.Simplify your answer.ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 5/1022.Find the roots of the quadratic equation: . 23.Multiply.Simplify your answer. 24.Factor. 25.Add and simplify: 26.Hong can choose to use Plan A or Plan B for his long distance charges. For each plan, cost (in dollars) is a function of minutes used (per month) as shown below.ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 6/10If Hong makes minutes of long distance calls for the month, which plan costs more? How much moredoes it cost than the other plan?a.For what number of long distance minutes do the two plans cost the same? If the time spent on longdistance calls is less than this amount, which plan costs more?b.27.The sum of two numbers is . One number is times as large as the other. What are the numbers?Larger number: Smaller number: 28.Subtract and simplify: 29.Find all values of that satisfy the equation:. 30.Find the least common multiple of the two expressionsALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 7/10 and .Simplify your answer as much as possible.ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 8/10Review for Test II #1 Answers for class Intermediate Algebra / MAT135 Spring 20101. 2. 3. 4. 5. or 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 9/1016. 17.17 18. 19. 20. 21. 22. 23. 24. 25. 26.(a) If Hong makes minutes of long distance calls for the month, which plan costs more?Plan AHow much more does it cost than the other plan?(b) For what number of long distance minutes do the two plans cost the same? minutesIf the time spent on long distance calls is less than this amount, which plan costs more?Plan B27.Larger number: Smaller number:ALEKS Review for Test II #1 - 01/02/2010 1:36:35 PM PST -Copyright © 2010 UC Regents and ALEKS Corporation P. 10/1028. 29.


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