Logarithms and Exponential Functions

Rewrite 10³ = 1000 in logarithmic form.

• log ₁₀₀₀ 3 = 10

• log ₃ 10 = 1000

• log 3 = 1000

• log 1000 = 3

Tags

CCSS.HSF.BF.B.5

Simplify: e^ln7

• log_e7

• 7

• ln7

• e⁷

Tags

CCSS.HSF.LE.A.2

Tags

CCSS.HSF.LE.A.2

Pick the equation that is exponential decay

• y=2000(0.88)

• y=0.5(1.88)

Where is the asymptote?

• x = 1

• y = 1

• x = -1

• y = -1

Tags

CCSS.HSF-IF.C.7E

What is the domain and range of
f(x) = log ₃ (x + 1)?

• D: (− ∞, ∞) R: (−1, ∞)

• D: (− ∞, ∞) R: (1, ∞)

• D: (−1, ∞) R: (− ∞, ∞)

• D: (1, ∞) R: (− ∞, ∞)

What is the equation of the asymptote?

• x = -3

• x=5

• y= -3

• y=5

Tags

CCSS.HSF-IF.C.7E

Convert log₁₂(x)=2 to exponential form.

• 12²=x

• 12^x=2

• x²=12

• 2^x=12

Tags

CCSS.HSF.BF.B.5

log₂8 = 3

• 3² = 8

• 2³ = 8

• 2⁸ = 3

• 8³ = 2

Tags

CCSS.HSF.BF.B.5