20201110 domain/range polynomials

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 Domain?

• -3 ≤ x < 5
• -3 ≤ y < 5
• -8 ≤ x < 5
• -8 ≤ y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the Domain.

• All real numbers
• x > 3
• x > 0
• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• {x| -∞ ≤ x ≤ ∞}
• (-∞,∞)
• -3 ≤ x ≤ 3
• -15 ≤ y ≤ 9

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function?

• [1, 5]
• (5, 4]
• [1, 4]
• (1, 5)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this function?
Hint:  Graph counts by 2's.

• [-5, 5]
• (1.5, 4)
• [3, 8]
• (-6, 6]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function?
Hint:  Graph counts by 2's.

• (-∞, ∞)
• (0, 3)
• (0, 15)
• (3, 15)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• [-7, 5)
• (-7, 5]
• [-3, 1)
• (-3, 1]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

The slopes of parallel lines are...

• the same

• opposite

• always different

Tags

CCSS.8.EE.B.5