Exponentials Graphing & Transformations

Classify the following graph.

• Exponential Growth
• Exponential Decay
• Logarithmic

Tags

CCSS.HSF-IF.C.7E

Does the following equation model growth or decay?
y=500(.35)^x+7

• Growth
• Decay

Tags

CCSS.HSF-IF.C.8B

Which function is exponential?

• f(x)
• h(x)
• g(x)

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

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

y = -2^(x+3) -6

• It stayed the same

• reflected over the y-axis, up 3, left 6

• reflected over the x-axis, right 3, down 6

• reflected over the x-axis, left 3, down 6

What is the Range of f(x)=2^x+1-3

• All real
• (-∞,-3)
• (-3,
  ∞)
• (-1,
  ∞)

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

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

How has the function  $-5\left(3\right)^x$  been transformed from the parent function  $5\left(3\right)^x$  ?

• Shifted up 5

• Shifted down 5

• Reflection over the x-axis

• Reflection over the y-axis

Tags

CCSS.HSF.BF.B.3

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

What type of function is y = 7(5/4)^x?

• Exponential Growth
• Exponential Decay
• Linear
• None of the above

Tags

CCSS.HSF-IF.C.8B