Asequence is defined recursively by the formula f(n + 1) = f(n) + 3 . the first term of the sequence is –4. what is the next term in the sequence? –7 –1 1 7

Option 2 → -1                                                  

Step-by-step explanation:

Given : A sequence is defined recursively by the formula . The first term of the sequence is -4.

To find : What is the next term in the sequence?

Solution :

The recursive formula is

We have given,

We have to find f(2),

So, Substitute n=1 in the recursive formula,

Therefore, The next term in the sequence is -1.

So, Option 2 is correct.

the answer is a

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet