M1_ Unit 1 PT

What type of sequence is this?

{1, 5, 25, 125, 625,...}

• arithmetic

• geometric

• quadratic

• Algebraic

• Logarithmic

What type of sequence is this?

{30, 25, 20, 15, 10,...}

• arithmetic

• geometric

• quadratic

• Algebraic

• Logarithmic

Which sequences have we learned about?

• arithmetic

• geometric

• quadratic

• Algebraic

• Logarithmic

An arithmetic sequence has a common ________?

• difference

• sum

• ratio

• product

• square

An geometric sequence has a common ________?

• difference

• sum

• ratio

• product

• square

What is the common difference/ratio of this sequence?

{4, 20, 100, 500, ...}

• common ratio = • 5

• common ratio = • -5

• common difference = + 5

• common difference = -5

• common ratio = + 5

What is f(1) = ? {HINT INITIAL}

{4, 20, 100, 500, ...}

• 4

• 20

• 100

• 500

• 1

What is the correct t-chart?

{4, 20, 100, 500, ...}

• 
• 
• 
• 
• 

What is the 5th term?

{4, 20, 100, 500, ...}

• 2500

• -2500

• 1,000

• 10,000

• 504

what is the recursive equation?

{4, 20, 100, 500, ...}

• f(x) = f(x-1) • 5

• f(x) = f(x-1) ÷ 5

• f(x) = f(x-1) + 5

• f(x) = f(x-1) - 5

• $f(x)=f(x-1)^5$