1310-Test-2-Review-big-filled

# 1310-Test-2-Review-big-filled - 2 3 7 2 x x = 11 Simplify...

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Math 1310 – Review for Test 2

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1. Solve for x: ( 29 ( 29 2 1 3 6 2 3 2 4 x x x - + = -
2. 3 5 12 16 6 x x - =

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3. Solve the system of equations: 2 9 4 3 14 x y x y + = - =
4. Solve the system of equations: 4 7 5 2 1 y x x y = + - =

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5. The sum of three consecutive integers is -171. What is the largest of the three integers.
6. The length of a rectangle is 12 inches longer than its width. The perimeter of the rectangle is 86 inches. Find the length of the rectangle.

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7. Suppose you have 4 more dimes than nickels. If you have a total of \$6.85, how many dimes do you have?
8. Solve by factoring: 2 8 20 0 x x - - =

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9. Solve by completing the square: 2 6 3 x x - = -
10. Solve using the quadratic formula:

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Unformatted text preview: 2 3 7 2 x x-- = 11. Simplify: ( 29 ( 29 4 7 2 5 i i +- - -12. Simplify: 78 i 13. Simplify: 5 2 3 i + 14. Simplify: 2 (3 8 ) i i-15. Find all complex solutions: 2 48 x + = 16. Write using interval notation: 2 x < -17. Solve and state your answer using interval notation: 2 7 16 x-18. Solve and state your answer using interval notation: 7 4 2 12 x ≤- < 19. Solve: 2 4 5 16 x + = 20. Solve: 1 6 2 x- + = 21. Solve and state your answer using interval notation: 2 1 9 x + < 22. Solve and state your answer using interval notation: 4 3 7 x-≥...
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1310-Test-2-Review-big-filled - 2 3 7 2 x x = 11 Simplify...

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