Chapter 2 Mid-Chapter Review

What is the Domain?

• {-3, -1, 1, 3, 5, 7, 9}
• {-3, -2, -1, 0, 1, 2, 3}
• -3 ≤ x ≤ 3
• -3 ≤ x ≤ 9

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the Range?

• -3 ≤ y < 2
• -3 < y ≤ 2
• -7 ≤ y ≤ 2
• -7 ≤ y < 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range?

• {-3, -1, 1, 3, 5, 7, 9}
• {-3, -2, -1, 0, 1, 2, 3}
• -3 ≤ x ≤ 3
• -3 ≤ x ≤ 9

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the Domain?

• -10 ≤ y ≤ 6
• y ≤ 6
• -10 ≤ x ≤ 6
• All Real Numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Given f(x)=x² -5x +1 , g(x) = 1/2x + x² and h(x) = 3x + 4

Find f(4)

• -3

• 16

• 24

• 84

Tags

CCSS.HSF.IF.A.2

Given f(x)=x² -5x +1 , g(x) = 1/2x + x² and h(x) = 3x + 4

Find 3g(6)

• 117

• 39

• 36

• 121

Tags

CCSS.HSF.IF.A.2

Given f(x)=x² -5x +1 , g(x) = 1/2x + x² and h(x) = 3x + 4

Find h(2) + g(2)

• 15

• 10

• 5

• 50

Tags

CCSS.HSF.IF.A.2

Given f(x)=x² -5x +1 , g(x) = 1/2x + x² and h(x) = 3x + 4

Find f(n-3)

• n² - 11n + 25

• n² - 5n + 28

• 8n + 10

• 3n + n² +15

Tags

CCSS.HSF.IF.A.2

Is this graph continuous or discrete?

• discrete

• continuous

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is the graph continuous or discrete?

• discrete

• continuous

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5