Find the volume of the cylinder. Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi.

In a sequence described by a function, what does the notation f(3) = 1 mean?

ОА. .

The common difference of the sequence is 3.

OB.

The first term in the sequence has a value of 3.

O c.

The common ratio of the sequence is 3.

OD.

The third term in the sequence has a value of 1.

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.