Find a formula for the nth term in this arithmetic sequence:
a1 = = -7, a2 = -1, a3 = 5, 24 = 11, ...
an = [ ? ]n +

2nd one in the first row is correct

45

step-by-step explanation:

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of