Linear Vs Exponential

Is this function Linear or Exponential?

 $y\ =\ 4x\ -\ 12$  

• Linear

• Exponential

Is the equation linear or exponential?

 $y\ =\ 4^x$  

• Linear

• Exponential

How do you know this is a linear or exponential function?

• Linear adding 4 each time

• Exponential multiplying by 3 each time

• Linear subtracting 4 each time

• Exponential adding 4 each time

Is the Equation Linear or Exponential?

• Linear
• Exponential

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.3

Given the following table, write the equation.

• y = 9x + 3
• y = 3x + 12
• y = 3x + 9
• y = 1x + 12

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Is the pictured graph growth, decay, or linear or none?  

• Exponential Growth
• Exponential Decay
• Linear
• None

Tags

CCSS.HSF-IF.C.7E

Write an equation that models the following situation:

Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 15% a week.

• y=6(0.15)^x

• y=6(1+15)^x

• y=6(1.15)^x

• y=6(0.85)^x

A population of fish starts at 8,000 and decreases by 6% per year. What is the initial value?

• 6%
• 8,000
• 0.6
• 0.06

Tags

CCSS.HSF-IF.C.8B

Which function has the greatest y-intercept?

• f(x)
• h(x)
• g(x)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which graph is NOT a function?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5