SWBAT Describe and Evaluate Functions Given an Equation

What type of function is
y = 2(0.75)^x
EXPLAIN

• Exponential Growth

• Linear

• Exponential Decay

• None of the Above

Tags

CCSS.HSF-IF.C.8B

What is the initial amount, for the function:

f(x) = 300(1.16)^x

• 300

• 1.16

• .16

• 3

• 16%

Tags

CCSS.HSF.LE.B.5

In Jack and the beanstalk, the beanstalk grows very rapidly. It began at a length of 3 ft and grew at a rate of 14% per minute

Write the exponential function for this example

• y=6(0.14)^x

• y=3(17)^x

• y=3(1.14)^x

• y=3(0.86)^x

• y=6(1.04)^x

Tags

CCSS.HSF.LE.A.2

The graph represents _____________

• Exponential Growth

• Exponential Decay

• None

• a Line

Tags

CCSS.HSF-IF.C.7E

Compare the graph of f(x) = 3^x- 4 with the graph of f(x) = 3^x

• Graph shifted 4 units up

• Graph shifted 4 units down

• The graphs are the same

• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

Is the graph linear, exponential or neither?

• Linear

• Exponential

• Neither

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7B

Describe the transformation.

• Down 1

• Reflect over y-axis

• Up 1

• Reflect over x-axis

Tags

CCSS.HSF.BF.B.3

y = 2 √(x) - 4 y = - √(x - 4) y = 2 √(x) y = 2 √(x) + 4

• y = 2 √(x) - 4

• y = - √(x - 4)

• y = 2 √(x)

• y = 2 √(x) + 4

Tags

CCSS.HSF-IF.C.7B

What function best describes this graph?

• f(x)= -√(x+4) -2

• f(x)= √(x-4) -2

• f(x)= -√(x-4) -2

• f(x)= √(x+4) +2

Tags

CCSS.HSF-IF.C.7B