Find the 7th term in the following sequence (n = 7) f(n) = 8 + 5(n-1)

Also, for this question, state what a1 is (first term) and the common difference (a2 - a1).

n= - 3/5

Step-by-step explanation:

1- Substitute f ( n ) = 0 remove the parentheses

2- Calculate

3- Move the variable to the left

4- Divide both sides

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?