Fill in the blanks in the following table

MATHEMATICS · Multi-part · AP · AP Precalculus · Exponential and Logarithmic Functions · Exponential and Logarithmic Functions

Problem

1. Fill in the blanks in the following table, given that

a

is the first term,

d

the common difference and

a_{n}

the

n

th term of the AP:

	$a$	$d$	$n$	$a_{n}$
(i)	7	3	8	$\cdots$
(ii)	-18	$\cdots$	10	0
(iii)	$\cdots$	-3	18	-5
(iv)	-18.9	2.5	$\cdots$	3.6
(v)	3.5	0	105	$\cdots$

(i)

a=7

d=3

n=8

a_{n}=\cdots

(ii)

a=-18

d=\cdots

n=10

a_{n}=0

(iii)

a=\cdots

d=-3

n=18

a_{n}=-5

(iv)

a=-18.9

d=2.5

n=\cdots

a_{n}=3.6

(v)

a=3.5

d=0

n=105

a_{n}=\cdots