4th Period - Arithmetic Sequences (new)

Find the value for each specified term with the given sequence. 27 -2 -49.5 Not matched 6 In a sequence of numbers, a1= -5, a3= 9, and a5= 23. Based on this information, which equation can be used to find the nth term in the sequence, an ?Fill in the missing values below. an = 7n - 12