Graphing Absolute Value Functions
3 years ago
howellch
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12 QuestionsShow answers
  • Question 1
    120 seconds
    Q. The function
     f(t) = -2|t - 15| + 50
    is graphed and represents weekly sales of shoes, f(t) in $1000s, where t is weeks. What is the domain for this graph?
    answer choices
    0 ≤ t ≤ 40
    0 ≤ t ≤ ∞
    20 ≤ t ≤ 40
    -∞ ≤ t ≤ 50
  • Question 2
    120 seconds
    Q. The function
     f(t) = -2|t - 15| + 50
    is graphed and represents weekly sales of shoes, f(t) in $1000s, where t is weeks. What is the range for this graph?
    answer choices
    20 ≤ f(t) ≤ 50
    0 ≤ f(t) ≤ ∞
    0 ≤ f(t) ≤ 50
    -∞ ≤ f(t) ≤ 50
  • Question 3
    60 seconds
    Q. Which function shows horizontal translation and a vertical stretch?
    answer choices
    f(x) = -2|-x | 
    f(x) = -3|x| - 7
    f(x) = -|-x + 1| + 4
    f(x) = 5|x - 4| - 1
  • Question 4
    60 seconds
    Q. Which function shows a horizontal stretch and a vertical translation?
    answer choices
    f(x) = 9|-x|  + 2
    f(x) = |1/2x + 3| - 7
    f(x) = -|4x + 1| + 5
    f(x) = 1/3|2x - 4| - 1
  • Question 5
    60 seconds
    Q. Which function shows a horizontal  and vertical reflection?
    answer choices
    f(x) = -3|-x + 1| + 4
    f(x) = -|x - 1| + 4
    f(x) = 3|-x + 1| + 4
    f(x) = -3|x - 4| + 1
  • Question 6
    60 seconds
    Q. Which function is graphed?
    answer choices
    f(x) = 2|x + 2| -4
    f(x) = 2|x - 4| + 2
    f(x) = |x + 2| - 4
    f(x) = -2|x - 4|
  • Question 7
    60 seconds
    Q. Which function is graphed?
    answer choices
    f(x) = -|2x - 3| + 5
    f(x) = -|x + 5| - 3
    f(x) = -|2x + 6| + 5
    f(x) = -2|x + 5| - 3
  • Question 8
    60 seconds
    Q. What is the range?
    answer choices
    -7 ≤ y ≤ 5
    -9 ≤ y ≤ 3
    -5.5 ≤ y ≤ -0.5
    -∞ ≤ y ≤ 5
  • Question 9
    120 seconds
    Q.

    The function f(t) = -2|t - 15| + 50 is graphed and represents weekly sales of shoes, f(t) in $1000s, where t is weeks. What is the maximum sales for one week?

    answer choices

    $40,0000

    $20,0000

    $50,000

    $10,0000

  • Question 10
    60 seconds
    Q. Which function is graphed?
    answer choices
    f(x) = 2|x - 5|
    f(x) = |x - 5|
    f(x) = |x - 5| + 5
    f(x) = |x| + 5
  • Question 11
    60 seconds
    Q. Which function is graphed?
    answer choices
    f(x) = -3|-x + 1| + 4
    f(x) = -|x - 1| + 4
    f(x) = -5|x + 1| + 4
    f(x) = -3|x - 4| + 1
  • Question 12
    60 seconds
    Q. Which function is graphed?
    answer choices
    f(x) = 2|x + 2| - 3
    f(x) = |1/2x + 2| - 3
    f(x) = |1/2x + 3| - 2
    f(x) = 4|1/2x + 3| - 2
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