Exponential Function

Identify which functions are exponential. Choose ALL that apply.

• f(x) = 2x - 5

• g(x) = 3^x

• k(x) = 3x⁴ - 6x + 9

Determine which functions model exponential decay. You can choose more than 1 answer.

Tags

CCSS.HSF-LE.A.1A

Function Type: ​ (a)  

Y-intercept: ​ (b)  

Exponential growth (increasing) or decay (decreasing)?

​ (c)  

• exponential

• (0,4)

• exponential decay

• linear

• polynomial

• (4,0)

• exponential growth

Tags

CCSS.HSF-IF.C.7E

Match the following for the given graph of the function.

Tags

CCSS.HSF-IF.C.7E

The range is (a)  
The domain is ​ (b)  
The asymptote is ​ (c)  

• y = 6

• (0, -4)

• y < -6

• y > -6

Tags

CCSS.HSF-IF.C.7E

What is the domain of the following function? Choose ALL equivalent answers.

• y>1

• y = 1

• all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Label the equation of asymptote of the function.

c

y=-2

x=-2

y-int

Tags

CCSS.HSF-IF.C.7D

What is the horizontal asymptote?

Mathematical Equivalence

OFF

Tags

CCSS.HSF-IF.C.7D

The graph shows an exponential function. Write an equation to represent the function. Round to the nearest hundredth.

Mathematical Equivalence

ON

Answer explanation

StatEdit - ExpReg

Tags

CCSS.HSF.LE.A.2

• 65

• decreases

• 4%

• 96

• increases

• 96%

Tags

CCSS.HSF.LE.B.5