Math 1 Unit 3 Exponential Functions In Class

State whether linear, quadratic, or exponential

y=5x+2

• quadratic

• linear

• exponential

• none

State whether linear, quadratic, or exponential

• exponential
  

• linear

• quadratic

• none

State whether linear, quadratic, or exponential
 $y=8\left(0.94\right)^x$  

• linear
  

• quadratic

• none

• exponential

State whether linear, quadratic, or exponential
 $y=2.4x+9$  

• none

• linear

• quadratic

• exponential

Does the graph show an exponential growth, decay, or neither

• growth

• decay

• neither

Tags

CCSS.HSF-IF.C.7E

Does the graph show an exponential growth, decay, or neither

• growth

• decay

• neither

Tags

CCSS.HSF-IF.C.7E

 Identify the initial amount (a) in the function $f\left(x\right)=\ 4\left(0.98\right)^x$ 

• 4

• .98

• .02

• x

Tags

CCSS.HSF.LE.B.5

 Identify the growth/decay factor (b) in the function $f\left(x\right)\ =\ 4\left(0.98\right)^x$ 

• 4

• 0.98

• 0.02

• x

Tags

CCSS.HSF-IF.C.8B

What is the initial value in this function $f\left(x\right)=2000\left(3.7\right)x$  

• x

• 3.7

• 2000

Tags

CCSS.HSF.LE.B.5

Evaluate the function for x=7 $y=0.94\left(3\right)^x$  

• 2000

• 2055.78

• 1523.7

• 2005.78

Tags

CCSS.HSF-IF.C.8B