Integrated Math 2 - Pre-test

46 Questions | Total Attempts: 425

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Integrated Math 2 - Pre-test

This pre-test is to help me get an understanding of the skills you have acquired from your previous math classes.   There is no passing grade for this test, so you should attempt each problem and try your best regardless of whether you think you are right or wrong.


Questions and Answers
  • 1. 
    What is the product of -10 and 5?
  • 2. 
    The bill for your dinner is $45.78.  If you want to include a 15% tip, what will be the total for your dinner?
    • A. 

      $52.64

    • B. 

      $52.65

    • C. 

      $6.86

    • D. 

      $6.87

  • 3. 
    Write an equation of variation for y = 30 when x = 5, where y varies inversly as x.
  • 4. 
    Calculate the absolute value of -6 * 2 + - 4 * - 3. [-6 * 2 + - 4 * - 3] =
  • 5. 
    Which of the followig is a perfect square?
    • A. 

      6

    • B. 

      12

    • C. 

      25

    • D. 

      32

  • 6. 
    What is the quotient of -16 and -4?
  • 7. 
    Subtract -1 - (-8).
  • 8. 
    Simplify the following expression: 4x + 5 + 2x
  • 9. 
    Simplify the following expression: 10y - (-2y) - 3z - 9z - 6y
  • 10. 
    Simplify the following expression: x5 * y4 * x -7 * y10 *When typing your answer use ^ to represent and exponent (ex: x^2); use * for multiplication; use / for division
  • 11. 
    Simplify the following expression: x8 / x2 *When typing your answer use ^ to represent and exponent (ex: x^2); use * for multiplication; use / for division
  • 12. 
    Simplify the following expression: (4x)3 *When typing your answer use ^ to represent and exponent (ex: x^2); use * for multiplication; use / for division
  • 13. 
    23 / 4 + 6 * 3 =
  • 14. 
    Evaluate 4x - 6 when x = 5.
  • 15. 
    The length of a rectangle is two more than the width.  The area is 35.  Find the length and the width.  (Hint: let x be the width.) When typing in your answer, list width first and length second.  Separate the two with a comma. (Ex: w=?, l=?)
  • 16. 
    What is the slope of the line with the equation: y = 3x - 10
    • A. 

      3

    • B. 

      -10

    • C. 

      10

    • D. 

      -3

  • 17. 
    Use a trignometric ratio to find x:
  • 18. 
    The matrix above is the vertex matrix of a figure.  Find the coordinates of the vertices of the figures after the figure has been translated 2 units up, then 1 unit down. List the new coordinates in order of the original matrix. (i.e - the original matrix would be listed (1,0), (1,1), (4,0), (3, -4)
  • 19. 
    Solve the equation below for x.
  • 20. 
    Rationalize the denominator of the fraction belwo. What will be the new rationalized fraction?
    • A. 
    • B. 
    • C. 
    • D. 
  • 21. 
    What is 49 written as a product of prime factors?
    • A. 

      49*1

    • B. 

      7*7

    • C. 

      1*(48+1)

  • 22. 
    Use the Pythagorean Theorem to find the hypotenuse of a right triangle with legs that measure 3 and 4.
    • A. 

      5

    • B. 

      25

    • C. 

      7

    • D. 

      49

  • 23. 
    What is the greatest common factor of 12 and 28?
  • 24. 
    Solve the following equation using the quadratic formula: x2= - 3x+10 (Remember to set the equation equal to 0.) If there are two solutions type your answer as follows: x=?, x=? (Type a comma between the two answers)
  • 25. 
    Check the three properties that are illustrated by the three expressions below. Each one demonstrates a different property.   I.    (-1 * 7) + 2 = 2 + (-1 * 7)  II.    9 * 1 = 9 III.    4 (2 + 6) = (4 * 2) + (4* 6)
    • A. 

      Identity property of addition

    • B. 

      Identity property of multiplication

    • C. 

      Distributive Property

    • D. 

      Commutative property of addition

    • E. 

      Commutative property of multiplication

    • F. 

      Associative property of addition