Ch. 5 Review Warm-Up

Is this graph continuous or discrete?

• continuous

• discrete

Is this graph Exponential or Linear?

• Exponential

• Linear

Is this graph Arithmetic or Geometric?

• Arithmetic

• Geometric

Given $t\left(n\right)\ =\ 2\cdot2^x$ 

Is this a sequence or a function?

• sequence

• function

Given $t\left(n\right)\ =\ 2\cdot2^x$ 

Is this continuous or discrete?

• continuous 

• discrete

Given $t\left(n\right)\ =\ 2\cdot2^x$ 

Is this exponential or linear?

• exponenetial 

• linear

Given $t\left(n\right)\ =\ 2\cdot2^x$ 

Is this arithmetic or geometric?

• arithmetic 

• geometric 

Find the first four terms on the sequence
 $t\left(n+1\right)\ =\ t\left(n\right)\ +\ 5$  

 $t\left(1\right)\ =\ -3$  

• 5, 2, -1, -4

• -8, -3, 2, 7

• -3, 2, 7, 12

• -3, -15, -45, -135

The exponential equation below is based on George and Lennie's rabbits. y represents the number of rabbits and x represents the number of years.
 $y\ =\ 10\left(4\right)^x$  

According to the equation, how  many rabbits did they start with?

• 10

• 4

• 40

• 2

The exponential equation below is based on George and Lennie's rabbits. y represents the number of rabbits and x represents the number of years.
 $y\ =\ 10\left(4\right)^x$  

How is the rabbit population growing each year?

• Multiplying by 10

• Multiplying by 4

• Adding 4

• Adding 10