Algebra 2 Pretest

10 Questions

Settings
Please wait...
Algebra 2 Pretest

This quiz is going to show how far we are on in Algebra 2


Questions and Answers
  • 1. 
       Simplify 
    • A. 

      X^ -5

    • B. 

      x ^10 - X^12

    • C. 

      x^-2

    • D. 

      1

    • E. 

      None of the above

  • 2. 
                            Simplify
    • A. 

      B^5 C^2 / A^3

    • B. 

      B/ac^2

    • C. 

      B/a^2 c^2

    • D. 

      a^4 b^6 + C

    • E. 

      None of the above

  • 3. 
    What is the degree of the polynomial p(x) = 2x^5 - 6x^4 + 2x^2 + 7x - 9?
    • A. 

      5

    • B. 

      4

    • C. 

      2

    • D. 

      3

    • E. 

      1

  • 4. 
     Solvex2 + 2x - 15 > 0
    • A. 

      -3, 5

    • B. 

      {x | x < -5 or x > 3}

    • C. 

      {x | -5 < x < 3}

    • D. 

      {x | x < -3 or x > 5}

    • E. 

      None of the above

  • 5. 
    David sells 100 of his balls per day for $2 each, so his daily revenue is $200. He estimates that for every 25 cents he increases the price of a ball, he will sell 5 fewer. What range of prices can he charge so that his daily revenue is at least $225?
    • A. 

      $3.00-$4.50

    • B. 

      $1.00-$2.00

    • C. 

      $2.25-$2.50

    • D. 

      $2.00-$4.00

    • E. 

      $2.50-$4.50

  • 6. 
    Solve log6 ( y2 - 9) = log6 ( 7y - 21)
    • A. 

      6,-4

    • B. 

      3, 4

    • C. 

      3, 6

    • D. 

      4

    • E. 

      None of the above

  • 7. 
    Find g[f(-2)], if f(x) = x2 and g(x) = 3x – 5.
    • A. 

      -7

    • B. 

      7

    • C. 

      -17

    • D. 

      17

    • E. 

      13

  • 8. 
    Find the upper and lower bound of the following equation         g(x)=X^3 + 11x^2 + 20x - 32 
    • A. 

      Upper 12 lower 1

    • B. 

      Upper 2 lower 1

    • C. 

      Upper 2 lower 2

    • D. 

      Upper 13 lower 7

    • E. 

      Upper 2 lower -3

  • 9. 
    Find the roots/zeros/solutions of the following (^ means "to the power of") F(x)= x^3 - 4x^2 + x +6
    • A. 

      1, 2 , 3

    • B. 

      4, 5, 6

    • C. 

      -1, 2, -3

    • D. 

      -1, 2, 3

    • E. 

      3, -2, -1

  • 10. 
    Find the roots/ zeros/ solutions off(x)= x^4 + 8x^3 + 11x^2 - 32x -60
    • A. 

      2, -2, 3, 7

    • B. 

      4, -2, -3, -7

    • C. 

      2, -2, -3, -5

    • D. 

      1, 2, 3, 4

    • E. 

      1, -2, -4, -3