A2: Unit 6 Quiz 1

Given y=3^x determine the y-intercept 

• (0,1)
• (0,3)
• No Y-intercept
• y=1

What is the horizontal asymptote for the graph of

f(x)=2(3)^x ?

• y=2

• y=0

• y=3

• x=-4

For  $f\left(x\right)=4\cdot3^x$ , find the correct graph, asymptote, domain and range.

• 
• 

For  $f\left(x\right)=3^x$ , find the correct graph, asymptote, domain and range.

• 
• 

Using the parent function y=3^x what would the graph of y=3^x+1 look like?

• Horizontal shift left one unit!
• Horizontal shift right one unit!
• Vertical shift up one unit!
• Vertical shift down one unit!

Using the parent function y=3^x what would the graph of y=3^x+1 look like?

• Horizontal Shift to the right 1 unit
• Horizontal shift to the left one unit
• Vertical shift one unit up
• Vertical shift one unit down

 $3^{-2+5x}=3^{5x-2}$  

• 0

• No Solution

•  $\frac{2}{5}$  

• All Real Numbers

 $16=4^{2x-12}$  

• 5

• 7

• 2

• 4

 $2^x\cdot2^{4+x}=4$  

• -1

• 4

• 2

• 1

Solve the exponential equation:

• -11/4
• 6
• 9/4
• 8