Exponential Functions Intro Day 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

Describe the function:

• exponential growth

• exponential decay

Tags

CCSS.HSF-LE.A.1A

Describe the function:

• exponential growth

• exponential decay

Tags

CCSS.HSF-LE.A.1A

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.HSA.CED.A.1

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Which graph shows an exponential function?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Tags

CCSS.HSF-IF.C.7E

Given y=3^x determine the y-intercept 

• (0,1)
• (0,3)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51

Tags

CCSS.HSF.LE.B.5

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

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

What type of function is  $y=2\left(.85\right)^x$ ? 

• Exponential Decay

• Exponential Growth

Tags

CCSS.HSF-IF.C.8B