Intro to Exponential Functions

Describe the function:

• exponential growth

• exponential decay

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.3

CCSS.HSF.LE.B.5

Describe the function:

• exponential growth

• exponential decay

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.3

Which function has the greatest y-intercept?

• $y=3\cdot4^x$

• $y=4\cdot3^x$

• $y=1\cdot5^x$

• $y=5\cdot2^x$

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What type of function is  $y=7\left(1.54\right)^x$ ?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF.LE.A.1

Which is the basic form of an exponential function?

• $y=mx+b$

• $y=a\cdot b^x$

• $y=a\left|x\right|$

Tags

CCSS.HSF.LE.A.1

Which is the basic form of a linear function?

• $y=mx+b$

• $y=a\cdot b^x$

• $y=a\left|x\right|$

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Describe the function:

• exponential growth

• exponential decay

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.3

Which one is an exponential function?

• A

• B

• C

• B and C

• None of them.

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

What is the y-intercept of this exponential function?

• 2

• 3

• 4

• 5

Tags

CCSS.HSA.CED.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

Pick the only TRUE statement about

 $y=ab^x$  

• x is the independent variable, y is the dependent variable

• x is the dependent variable, y in the independent variable

• a is the growth factor

• b is the starting value

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.B.5