What is the ninth term of the arithmetic sequence defined by the rule below? A(n) = -15 + 2(n – 1).
A. 1
B. -1
C. 31
D. -31

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

combine all like terms then its just a 2 step equation

the first option i believe

step-by-step explanation:

your answer is c. 97 (don't delete this again)

step-by-step explanation: