May 20: Day 3 Graphing Exponentials

What is the 'Turning Point' of the exponential function?

• (3,-4)

• (-3,4)

• (-3,-4)

• (-3, -3)

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

• x = 1
• x = -1
• y = 3
• y = - 3

Tags

CCSS.HSF-IF.C.7E

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

Tags

CCSS.HSF-IF.C.7E

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

Tags

CCSS.HSF-IF.C.7E

For  $y=a\left(b\right)^x+k$  , how does adding a constant k transform the parent function?

• Horizontal shift

• Vertical Shift

• Reflection over the x-axis

• Reflection over the y-axis

Tags

CCSS.HSF.BF.B.3

Write the equation of the graph.

• f(x) = 3^x+2

• f(x) = 3^x - 2

• f(x) = 3^x + 2

• f(x) = (1/3)^x +2

Tags

CCSS.HSF.LE.A.2

What is the horizontal asymptote and what transformations have taken place?
y = 2^x+2 + 1

• y = 2
  right 2, up 1
• y = 1
  left 2, up 1
• y = 1
  right 2, up 1
• y = 2
  right 1, up 2

Tags

CCSS.HSF-IF.C.7E

What is the asymptote of y = 2^x - 3

• y = 0

• y = -3

• x = 0

• x = -3

Tags

CCSS.HSF-IF.C.7D

What transformations have happened to y = 2^x if the new equation is

y = 2^(x+3) -6

• It stayed the same

• up 3, left 6

• right 3, down 6

• left 3, down 6

Tags

CCSS.HSF.BF.B.3

What is the 'Turning Point' of the exponential function?

 $y=\ 9^{\left(x+3\right)}+3$  

• (3,3)

• (-3,4)

• (3,4)

• (-3,3)