Review for 9th Summative Logarithmic Function

What is the correct transformed equation for the graph?

• y = log(x - 4)

• y = log(x) - 4

• y = log(x + 4)

• y = log(x) + 4

What is the range of the function graphed?

• (-∞, ∞)

• (-∞, 2] and [2, ∞)

• [2, ∞)

• (-∞, 2]

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

What is the equation of the asymptote on the graph of   $y=\log_5\left(x+3\right)+5$ ? 

• x = -3

• x=5

• y= -3

• y=5

Which of the following has a vertical asymptote at $x=4$  

•  $y=2^x-4$  

•  $y=\log_2\left(x-4\right)$  

•  $y=2^x+4$  

•  $y=\log_2\left(x+4\right)$  

Match the graph with its equation.

(If you move your mouse over the graph, the image will pop up larger.)

• y = log₅ (x + 1) + 1

• y = log₅ (x - 1) + 1

• y = log₅ (x²) + 1

• y = log₅ (x) - 1

What is the transformation of the logarithmic function
 $f\left(x\right)=\log\ \left(x+3\right)-1$  

• left 3, right 1

• right 3, down 1

• right 3, up 1

• left 3, down 1

Which graph matches the equation

• 
• 
• 
• 

What is the range of log(x)?

• (-2, 4)
• (-∞, ∞)
• (-∞, 0)
• Cucumber

What is the domain of log(x)?

• (-∞, ∞)
• [0, ∞)
• (0, ∞)
• Pickle