Sequence

Sequence

Sequence is a set of numbers written in a specific order.

A sequence may be finite or infinite.

Multiple Choice

Determine whether the sequence is finite or infinite.

 $5,2,−1,−4,−7$  

• FINITE

• INFINITE

Multiple Choice

Determine whether the sequence is finite or infinite.

 $9,15,21,27,33,…$  

• FINITE

• INFINITE

Multiple Choice

Determine whether the sequence is finite or infinite.

 $\frac{1}{2},\frac{1}{6},\frac{1}{18},\frac{1}{54}$  

• FINITE

• INFINITE

Multiple Choice

Determine whether the sequence is finite or infinite.

The set of multiples of 7

• FINITE

• INFINITE

Multiple Choice

Determine whether the sequence is finite or infinite.

The set of the letters in the alphabet

• FINITE

• INFINITE

SEQUENCE

Since sequence is a succession of numbers in a specific order, it follows a certain pattern or rule.

SEQUENCE

Since sequence is a succession of numbers in a specific order, it follows a certain pattern or rule.

SEQUENCE

Since sequence is a succession of numbers in a specific order, it follows a certain pattern or rule.

Multiple Select

Which of the following sequence is generated by adding 5 to the preceding term?

• $2,\ 5,\ 8,\ 11,\ 14$

• $2,\ 7,\ 12,\ 17,\ 22$

• $-18,\ -13,\ -8,\ -3,\ 2\$

Multiple Choice

Describe the sequence: 1, 4, 9, 16, 25, ...

• add 3 to the preceding term

• multiply 2 to the preceding term

• set of perfect square numbers

• multiply 4 to the preceding term

SEQUENCE

Since sequence follows a certain pattern or rule, this rule can be written or expressed as a mathematical sentence / equation.

Fill in the Blanks

Determine the first five terms of

 $a_n=\ 4n+3$  

Multiple Select

Determine the first five terms of

 $a_n=\ 6n\ -\ 7$  

• -1,5,11,17,23

• 1,5,11,17,23

• 7 11 15 19 23

ARITHMETIC SEQUENCE

is a sequence in which each term after the first is obtained by adding a fixed number called the common difference. To find the common difference, you can subtract two consecutive terms, that is the second term to the first term, third term to the second term, fourth term to third term and so on.

Multiple Choice

Determine whether the sequence is an Arithmetic, if it is an arithmetic sequence give its common difference.

 $10,20,30,40,50$  

• IT IS AN ARITHMETIC SEQUENCE d = 5

• IT IS NOT AN ARITHMETIC SEQUENCE

• IT IS AN ARITHMETIC SEQUENCE d = 10

Multiple Choice

Determine whether the sequence is an Arithmetic, if it is an arithmetic sequence give its common difference.

 $21,15,9,3,−3$  

• IT IS AN ARITHMETIC SEQUENCE d = - 6

• IT IS NOT AN ARITHMETIC SEQUENCE

• IT IS AN ARITHMETIC SEQUENCE d = 6

Multiple Choice

Determine whether the sequence is an Arithmetic, if it is an arithmetic sequence give its common difference.

 $3,9,27,81,243$  

• IT IS AN ARITHMETIC SEQUENCE d = 3

• IT IS NOT AN ARITHMETIC SEQUENCE

• IT IS AN ARITHMETIC SEQUENCE d = 6

Multiple Choice

Determine whether the sequence is an Arithmetic, if it is an arithmetic sequence give its common difference.

 $28,34,40,46,52$  

• IT IS AN ARITHMETIC SEQUENCE d = 3

• IT IS NOT AN ARITHMETIC SEQUENCE

• IT IS AN ARITHMETIC SEQUENCE d = 6

Multiple Choice

Determine whether the sequence is an Arithmetic, if it is an arithmetic sequence give its common difference.

 $2\sqrt{5\ },\ 6\sqrt{5}\ ,\ 10\sqrt{5\ },\ 14\sqrt{5}$  

• IT IS AN ARITHMETIC SEQUENCE d = 4

• IT IS NOT AN ARITHMETIC SEQUENCE

• IT IS AN ARITHMETIC SEQUENCE d = $4\sqrt{5}$  

THANK YOU!!!

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