AP Pre-Calc Lesson 1-A Change in Tandem Review

Tags

CCSS.HSF.IF.A.2

Review Ex #2: Which graphs are functions? Select all that apply.

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Review Ex #2: Which set of values IS a function?

• {(9,5) (10,5) (9,-5)}

• {(3,4), (4,-3), (3, 8)}

• {(6,-5), (7, -3), (8, -5)}

• {(2, -2), (5, 9), (5, -7)}

Tags

CCSS.8.F.A.1

Review Ex #2: What is the domain?

• (-3 , 3)
• [-4, 5]
• (-4, 5)
• (-3, 3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Review Ex #2: What is the range of the graph?

• [1, ∞)
• (1, ∞)
• (-∞, ∞)
• none of these

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Review Ex #3: Find the domain. 

• (-∞, 4)
• (4,∞)
• (-∞, 4) U (4, ∞)

• (-∞, ∞)

Find the domain of h(x):

• (- ∞, ∞)

• [2, ∞)

• (-∞, -2]

• [-2, ∞)

Review Ex #3: Find the Domain.

• (-∞,∞)