1.   What specific type of polynomial is 3x3 - 2x2?
    A. binomial B. trinomial
    C. monomial D. constant
    Hint

  2.   Find the difference.
   
    A. 7m3 - 11m2 - 5m - 1
    B. 7m3 - 11m2 + 5m + 1
    C. 7m3 - 11m2 + 5m + 17
    D. 7m3 - 11m2 - 5m + 17
    Hint

  3.   Write an expression to represent the area of the rectangle.
   
    A. 6d5 + 12d2 B. 6d6 - 12d2
    C. 6d5 - 12d2 D. 4d3 +6d2 - 4
    Hint

  4.   Find the degree of 2x3.
    A. 3 B. 5
    C. 2 D. 4
    Hint

  5.   Find the sum (7x2 + 13xy + 5y2) + (3x2 - 2y2).
    A. 10x2 + 13xy + 3y2 B. 10x2 + 13xy + 7y2
    C. 13x2y2 + 13xy D. 10x4 + 13xy + 3y4
    Hint

  6.   Find a formula for the perimeter of the triangle.
   
    A. 18x3 - 4 B. 18x + 8
    C. 18x + 4 D. 18x 4
    Hint

  7.   Find the difference (5x2 + 2y2) (-xy + 2y2).
    A. 5xy B. 5x2 + xy + 4y2
    C. 5x2 - xy D. 5x2 + xy
    Hint

  8.   A rectangle is 50 centimeters longer than twice its width. If the perimeter of the rectangle is 160 centimeters, what are the dimensions of the rectangle?
    A. 70 cm by 10 cm B. 40 cm by 40 cm
    C. 50 cm by 30 cm D. 60 cm by 20 cm
    Hint

  9.   Determine whether the equation y = -5x is linear or nonlinear. Explain.
    A. linear, the graph is a straight line
    B. nonlinear, the graph is an inverse variation function
    C. nonlinear, the graph is an exponential function
    D. nonlinear, the graph is a quadratic function
    Hint

  10.   Which rule describes a linear function?
    A. 3x + 4y = 5 B. y = x3 + 2
    C. y = + 2 D. 3x2 + 4y = 5
    Hint

  11.   Graph y = 2x2 - 1.
    A.
    B.
    C.
    D.
    Hint

  12.   Graph y = x2 + 3.
    A.
    B.
    C.
    D.
    Hint



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