Intro to Exponential Functions EXIT TICKET

Which of the following is an Exponential Function?

•  $f\left(x\right)=x^2+bx+c$  

•  $f\left(x\right)=mx+b$  

•  $f\left(x\right)=ab^x$  

•  $f\left(x\right)=x^3+a$  

Tags

CCSS.HSF.LE.A.1

Exponential Growth is when:

• $b\ge1$

• $0\le b\le1$

• $b>1$

• $0<b<1$

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.3

CCSS.HSF.LE.B.5

Exponential Decay is when:

• $b\ge1$

• $0\le b\le1$

• $b>1$

• $0<b<1$

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.B.5

What is the asymptote for this function?

• y=0

• x=0

• y=1

• y=IR

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the y-intercept?

• (0,-1)

• (1,0)

• (0,1)

• (1,1)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

What does the A represent in this function?

• x-intercept

• y-intercept

• ratio

• constant

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What does the B represent in this function?

• x-intercept

• y-intercept

• ratio

• constant

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Does this graph show Exponential Growth or Exponential Decay?

• Growth

• Decay

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

Does this graph show Exponential Growth or Exponential Decay?

• Growth

• Decay

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

Write the Exponential Function for the graph above.

• $f\left(x\right)=2\left(\frac{1}{2}\right)^x$

• $f\left(x\right)=2\cdot2^x$

• $f\left(x\right)=\frac{1}{2}\cdot2^x$

• $f\left(x\right)=1^x$

Tags

CCSS.HSF.BF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.B.5