Pre-Calculus Unit 2 Review

What is the domain of the graph?

• y≥1
• x ≥ 1
• All real numbers
• none of these

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• y≥1
• x≥1
• All real numbers
• none of these

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is this relation a Function?

• Yes
• No
• I Don't Know

What is the Domain of this linear function?

• -6 ≤ x ≤ 6
• 0 ≤ x ≤ 7
• 2 ≤ x ≤ 7
• No Solution

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range of this linear function?

• -6 ≤ y ≤ 6
• 0 ≤ y ≤ 6
• No Solution
• 4 ≤ y ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Tags

CCSS.HSF.IF.A.2

Given f(x) = x² - 1, what is the value of f(10)?

• 100

• 19

• 99

• 9

Tags

CCSS.HSF.IF.A.2

Evaluate for f(1)

• 0
• -3
• 3
• 2

Given f(x) =
2x² + 5x - 17, find f(-1). 

• f(-1) = -20
• f(-1) = -24

Tags

CCSS.HSF.IF.A.2

What is the x-intercept shown on the graph?

• (2, 0)
• (-2, 0)
• (0, 3)
• (3, 0)