Answer:
The equation of the sequence = 10 - 4n
Explanation:
The rule of the arithmetic sequence is Tn = a + (n - 1)d
Where a is the first term , d is the difference between each consecutive terms and n is the position of the number in the sequence
∵ First term = 6
∵ Second term = 2
∴ The difference between the second and the first = 2 - 6 = -4
∴ Tn = 6 + (n - 1)(-4) = 6 - 4n + 4 = 10 - 4n
∴ The equation of the sequence = 10 - 4n