1.   Determine the symmetry of g(x) = .
    A. symmetric with respect to the origin B. not symmetric
    C. symmetric with respect to only the x-axis D. symmetric with respect to only the y-axis
    Hint

  2.   The graph of y = -x2 + 1 is symmetric about __________.
    A. the x-axis B. neither the x-axis nor
the y-axis
    C. the y-axis D. both the x-axis and
the y-axis
    Hint

  3.   If you use the parent graph y = as a reference, how would you
graph y = - 3?
    A. Move the parent graph up 3 units. B. Move the parent graph to the left 3 units.
    C. Move the parent graph to the right 3 units. D. Move the parent graph down 3 units.
    Hint

  4.   If you use the parent graph y = x2 as a reference, describe how you would
graph y = -x2 - 3.
    A. Reflect the parent graph over the y-axis and then move the graph to the left 3 units. B. Reflect the parent graph over the x-axis and then move the graph up 3 units.
    C. Reflect the parent graph over the x-axis and then move the graph down 3 units. D. Reflect the parent graph over the y-axis and then move the graph down 3 units.
    Hint

  5.   Which is the graph of f(x) = |x| - 4 and its inverse?
    A. B.
    C. D.
    Hint

  6.   The function f(x) = 3x2 - x3 has critical points at x = 0 and x = 2. Determine whether each of these critical points is the location of a relative maximum, relative minimum, or a point of inflection.
    A. (0, 0) minimum and (2, 4) point of inflection B. (0, 0) minimum and (2, 4) maximum
    C. None of these is correct. D. (0, 0) maximum and (2, 4) minimum
    Hint

  7.   Graph y = .
    A. B.
    C. D.
    Hint

  8.   Which is the graph of y > (x - 3)2?
    A. B.
    C. D.
    Hint

  9.   Solve |3x + 5| - 4 < 2.
    A. B.
    C. D.
    Hint

  10.   Graph the equation using the graph of the given parent function.
y = 1 , p(x) = x2
    A. B.
    C. D.
    Hint

  11.   Determine the intervals on which the function f(x) = x3 + x2 + x is increasing and the intervals on which the function is decreasing.
    A. increasing for all x
    B. increasing for x < 0 and x > 0
    C. decreasing for all x
    D. increasing for x < 0 and decreasing for x > 0
    Hint

  12.   Determine the intervals on which the function f(x) = is increasing and the intervals on which the function is decreasing.
    A. increasing for all x
    B. increasing for x < -1 and x > -1
    C. decreasing for x < -1 and increasing for x > -1
    D. increasing for x < -1 and decreasing for x > -1
    Hint

  13.   The function f(x) = -(x - 3)2 + 4 has a critical point at x = 3. Determine and classify this point.
    A. (3,4) is the relative maximum of this function.
    B. (3,4) is the point of inflection.
    C. (3,4) is the absolute maximum of this function.
    D. (3,4) is the absolute minimum of this function.
    Hint

  14.   Graph the function
    A. B.
    C. D.
    Hint

  15.   If y varies jointly as x and the cube root of z,
and y = 30 when x = -5
and z = 27, find y when z = -8 and x = 0.5.
    A. y = -2 B. y = 20
    C. y = 4 D. y = 2
    Hint

  16.   Which best describes this graph?
   
    A. joint variation B. none of these
    C. direct variation D. inverse variation
    Hint



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