Exponential and Logarithmic Function Practice

What is the asymptote of this function:
 f(x) = 2^x-1 + 3

• x = - 3
• x = 3
• 3
• - 3

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: (− ∞, ∞)

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the range of this exponential function?
 $y=-3\cdot5^{\left(x+3\right)\ }$  

•  $\left(-\infty,\ 0\right)$  

• all real numbers

•  $\left(-\infty,3\right)$  

•  $\left(0,\infty\right)$  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.LE.B.5

Which of the following graphs is NOT an exponential function?

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Tags

CCSS.HSF-IF.C.7E

Which of the following is an exponential decay model?

• y = 3 * (1/2)^x

• y = 1/2 * (3)^x

• y = -2 * (2)^x

• y = -3 * (3/2)^x

Tags

CCSS.HSF-LE.A.1A

Which function best describes the following graph?

• y = Log₂ X

• 2^x = y

• y = 1/(2x)

• (1/2)^x = y

Tags

CCSS.HSF-IF.C.7E

How would you describe the range of

Log₂ x = y

• All Real Numbers

• x > 0

• y > 0

• VA @ x = 0

What's the corresponding graph of

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Tags

CCSS.HSF-IF.C.7E

What's the corresponding graph of

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What's the corresponding graph of

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