Write a recursive formula for the arithmetic sequence below. what is the value of the 8th term?
1, 5, 9, 13, . .

Value of the 8th term = 29

Step-by-step explanation:

We have to write a recursive formula for the arithmetic sequence given as 1, 5, 9, 13......

For an arithmetic sequence recursive formula is

              = 1 + 4n - 4

Now 8th term will be = ( 4 × 8 - 3 )

                                            = 32 - 3

                                            = 29

Value of the 8th term = 29

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation: