Have an account?
Skip to Content
40 questions
Show Answers
See Preview
- Multiple ChoicePlease save your changes before editing any questions.Express the following in Interval Notation
-8 ≤ x < 8[-8, 8][-8,8)(-8, 8](-8, 8) - Multiple ChoicePlease save your changes before editing any questions.Express the following in Interval Notation
-9 < x ≤ -4[-9, -4](-9,-4][-9, -4](-9,-4) - Multiple ChoicePlease save your changes before editing any questions.Express the following in Interval Notation
-9 < x ≤ -4[-9, -4](-9,-4][-9, -4](-9,-4) - Multiple ChoicePlease save your changes before editing any questions.Express the following in Interval Notation
-9 < x < -8.5[-9, -8.5][-9, -8.5)(-9, -8.5](-9, -8.5) - Multiple ChoicePlease save your changes before editing any questions.Express the following interval in Set notation:
[3, 5]3 ≤ x ≤ 53 < x ≤ 53 ≤ x < 53 < x < 5 - Multiple ChoicePlease save your changes before editing any questions.Express the following interval in Set notation:
(-7, 15]-7 ≤ x ≤ 15-7 < x ≤ 15-7 ≤ x < 15-7 < x < 15 - Multiple ChoicePlease save your changes before editing any questions.
Look at the graph. Write the inequality in interval notation.(-2,5)(-∞,-2)⋃(5,∞)[-2,5](-∞,-2]∪[5,∞) - Multiple ChoicePlease save your changes before editing any questions.Write the following in interval notation
x < 3 or x ≥ 5(3, -∞) or (∞, 5][-∞, 3) or [5, ∞](-∞, 3) or [5, ∞)(3, -∞] or [∞, 5] - Multiple ChoicePlease save your changes before editing any questions.Write the following in interval notation
x > 6 and x ≤ 10(-∞, 6) and (10, ∞)[6, 10)(-∞, 6] and [10, ∞)(6, 10] - Multiple ChoicePlease save your changes before editing any questions.Write the following in interval notation
x > 6 and x ≤ 10(-∞, 6) and (10, ∞)[6, 10)(-∞, 6] and [10, ∞)(6, 10] - Multiple ChoicePlease save your changes before editing any questions.Look at the Graph. Write the inequality in interval notation.[-4, -1)(-4, -1)(-4, -1][-4, -1]
- Multiple ChoicePlease save your changes before editing any questions.When graphing b< 6 would you use an open or closed circle?openclosed
- Multiple ChoicePlease save your changes before editing any questions.Look at the picture. Which number line corresponds to [-2, 5]?Graph 1Graph 2Graph 3Graph 4
- Multiple ChoicePlease save your changes before editing any questions.Look at the picture. Which graph best represents the solution set (-∞, -2) U (5, ∞)?Graph 1Graph 2Graph 3Graph 4
- Multiple ChoicePlease save your changes before editing any questions.Look at the picture. Select the correct interval notation for the given number line.(-∞, -8) U (-4, ∞)(-∞, -8] U [-4, ∞)(-8, -4)[-8, -4]
- Multiple ChoicePlease save your changes before editing any questions.
Why do I draw a closed circle when it's less than or equal to or greater than or equal to?
Because we are INCLUDING that solution
Because we are NOT INCLUDING that solution
- Multiple ChoicePlease save your changes before editing any questions.Write in interval notation:
The domain is all real numbers.[−∞,∞](−∞,∞) - Multiple ChoicePlease save your changes before editing any questions.Write an inequality for Graph 3.x ≤ -2 AND x > 5x ≤ -2 OR x > 5x ≥ -2 OR x < 5-2 ≤ x < 5
- Multiple ChoicePlease save your changes before editing any questions.Write an inequality for Graph 4.-2 < x < 5x < -2 or x > 5x ≥ -2 OR x < 5-2 ≤ x ≤ 5
- Multiple ChoicePlease save your changes before editing any questions.
Write the inequality in interval notation.
[-4, -1)
(-4, -1)
(-4, -1]
[-4, -1]
- Multiple ChoicePlease save your changes before editing any questions.
Write the following in interval notation
-7 ≤ x < 8
(-7, 8)
[-7, 8)
[-7, 8]
(-7, 8]
- Multiple ChoicePlease save your changes before editing any questions.
Write the interval notation for the graph?
[-3, 2)
-3<x<2
(-∞, -3] U (2, ∞)
x > 2 or x < -3
- Multiple ChoicePlease save your changes before editing any questions.Write the following in interval notation
x ≥ 100(0, 100] (Real quick)(∞, 100][100, ∞)(∞, 100) - Multiple ChoicePlease save your changes before editing any questions.Write the following in interval notation
x < 8(8, ∞)(8, -∞)(-∞, 8)[-∞, 8] - Multiple ChoicePlease save your changes before editing any questions.Write the following in interval notation
x < 3 or x ≥ 5(3, -∞) or (∞, 5][-∞, 3) or [5, ∞](-∞, 3) or [5, ∞)(3, -∞] or [∞, 5] - Multiple ChoicePlease save your changes before editing any questions.Can you use the symbols [ or ]
with infinity or negative infinity?YesNoPizza - Multiple ChoicePlease save your changes before editing any questions.What interval notation does the number line graph represent?[∞, -5)(∞, -5)[-5, ∞)(-5, ∞)
- Multiple ChoicePlease save your changes before editing any questions.Write the inequality in interval notation. x > -1(-∞, -1)(-1, ∞](-∞, -1](-1, ∞)
- Multiple ChoicePlease save your changes before editing any questions.Match the graph with the correct interval notation.[11,∞)[11,∞](∞,11](-∞,11]
- Multiple ChoicePlease save your changes before editing any questions.Pick the correct letter for:
(-∞,6)ABCD - Multiple ChoicePlease save your changes before editing any questions.What is the domain of the function?(3, ∞)[-3, ∞)(-∞, 4](-∞, 4)
- Multiple ChoicePlease save your changes before editing any questions.What is the range?[-7,6](-7,6)(-8, 2)[-8,2]
- Multiple ChoicePlease save your changes before editing any questions.What is the range of the graph?[-7, 5)[-3 , 1][-3 , 1)[-7 , 5)
- Multiple ChoicePlease save your changes before editing any questions.What is the domain?(-3 , 3)[-4, 5](-4, 5)(-3, 3]
- Multiple ChoicePlease save your changes before editing any questions.What is the range?(-3, 3)[-4, 5)[-4 , 5](-3 , 3]
- Multiple ChoicePlease save your changes before editing any questions.What is the domain of the graph?[1,∞)(-∞,1](-∞,∞)[-∞,∞]
- Multiple ChoicePlease save your changes before editing any questions.What is the range of the graph?[1, ∞)(1, ∞)(-∞, ∞)none of these
- Multiple ChoicePlease save your changes before editing any questions.
What is the range of the graph?
[-15, 9]
(-∞, ∞)
(-15, ∞)
[-15, ∞)
- Multiple ChoicePlease save your changes before editing any questions.What is the domain of the graph?[ -∞, ∞](-∞,∞)[-3 , 3][-15, 9]
- Multiple ChoicePlease save your changes before editing any questions.What is the domain of the graph?[ -∞, ∞](-∞,∞)[-3 , 3][-15, 9]