Logarithms Lesson 3

What is the range of log(x)?

• (-2, 4)

• (-∞, ∞)

• (-∞, 0)

• (0, ∞)

What is the Range?

• y > 0
• All Real Numbers
• y > 1
• y < 1

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What is the x-intercept of log₇(x)?

• -2

• -1

• 0

• 1

What is the x intercept?

• (0,0)

• (-1,0)

• (-1,3)

• (0, -1)

What is the x intercept?

• (-2,0)

• (-1.75,0)

• (2,0)

• (1.75,0)

What is the equation of the vertical asymptote?

• x = -3

• x=5

• y= -3

• y=5

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.REI.D.10

What kind of asymptotes do logs have?

• horizontal ( y=0)
• vertical (x=0)

Tags

CCSS.HSF-IF.C.7E

Where is the asymptote?

• x = 1
• y = 1
• x = -1
• y = -1

Tags

CCSS.HSF-IF.C.7E

Describe domain of the function shown: y=log₂(x+1)

• (-∞,∞)

• (-1,∞)

• (-1,3)

• (∞, -1)

Tags

CCSS.HSF-IF.C.7E

What is the Domain?

• x > 0
• All Real Numbers
• x > 1
• x < 1