Intro to Exponentials

Can you convert this function table into an equation? Let's see!

X | Y

0 | 2

1 | 10

2 | 50

3 | 250

4 | 1250

• y = 2(10)^x

• y = 2(5)^x

• y = 5(2)^x

• y = 5(10)^x

Tags

CCSS.HSF.LE.A.2

What is the next term in the sequence?

6, 12, 24, 48, _____

• times by 2

• 384

• 192

• 96

Tags

CCSS.5.OA.B.3

What is the y-intercept for the function:
f(x) = 4(2)^x

• A
  2
• B
  4
• C
  0
• D
  8

Tags

CCSS.HSF-IF.C.7E

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which equation matches the graph?

• y=2(2)^x
• y=2(1/2)^x
• y=2^x
• y=1/2(2)^x

Tags

CCSS.HSF.LE.A.2

Which function represents the table of values? 

• f(x) = 4x
• f(x) = x³
• f(x) = 4^x
• f(x) = 4^x-1

Tags

CCSS.HSF-LE.A.1A

Which function is graphed?

• f(x) = 10(0.8)^x

• f(x) = 10(1.5)^x

• f(x) = 0.8(10)^x

• f(x) = 12(0.8)^x

Tags

CCSS.HSF.LE.A.2

y-intercept?

• (0, 5)
• (5, 0)
• (1.2, 0)
• (0, 1.2)

WHAT IS THE Y INTERCEPT OF THE EXPONENTIAL FUNCTION?

• (0,2)
• (0,1)
• (1,0)
• (2,0)

Tags

CCSS.HSF-IF.C.7E

What is the equation that best represents the graph?

• y=2^y
• y=2^x
• y=2^-x
• y=x²

Tags

CCSS.HSF-IF.C.7A