# U2 - LT2 & 3 (Domain, Range, Intervals)

## Quiz by Jessica

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10 questions
• Q1
What is the Domain of this linear function?
-6 ≤ x ≤ 6
-6 ≤ y ≤ 6
2 ≤ x ≤ 7
0 ≤ x ≤ 7
120s
• Q2
What is the Range of this linear function?
-6 ≤ y ≤ 6
3 ≤ y ≤ 4
0 ≤ x ≤ 6
0 ≤ y ≤ 6
120s
• Q3
What is the Domain?
-2 ≤ x ≤ 2
All real numbers
-4 ≤ y ≤4
-2 ≤ y ≤ 2
120s
• Q4
What is the range?
-3 ≤ y ≤ 5
all real numbers
-2 ≤ x ≤ 2
-4 ≤ y ≤ 4
120s
• Q5
When is the function decreasing?
30 - 55 minutes
40 - 60 minutes
15 - 40 minutes
-40 - 60 minutes
120s
• Q6
Over what interval is this function constant?
-3 < x < 4
-5 < x < ∞
4 < x < ∞
-5
120s
• Q7
List the types of intervals that the graph demonstrates in order.
increasing, constant, increasing, constant
increasing, constant, decreasing, constant
increasing, decreasing, constant
decreasing, constant, increasing, constant
120s
• Q8
When is this function increasing?
-2.5 < x < 2.5
0 < x < 55
0 < x < 5
-5 < x < 0
120s
• Q9
What is the domain of the table provided?
2, 1, -2 , 8
(-3, 2), (0, 1), (-3, -2), (6, 8)
-3, 0, 6
-3
120s
• Q10
What is the range of the function in the table?
-2, 1, 2, 8
-3, 0, 6
(-3, 2), (0, 1), (-3, -2), (6, 8)
-3
120s

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