Which sequence is modeled by the graph below?
coordinate plane showing the points 2, 1; 3, 3; and 4, 9
an = one third(27)n − 1
an = 27(one third)n − 1
an = one third(3)n − 1
an = 3(one half)n − 1

C is correct.

Step-by-step explanation:

We need to choose correct model by the graph which passes through the points (2,1) (3,3) and (4,9)

Option 1:

Put n=2 and to get a₂=1

False

Option 2:

Put n=2 and to get a₂=1

False

Option 3:

Put n=2 and to get a₂=1

TRUE

Similarly, we will check (3,3) and (4,9)

and we will get true

Hence, The sequence is

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

step-by-step explanation:

the true ones are a b and d