Question

Question 4

Which term in the sequence given by n th term formula 7n - 50 has a value of 41?
th term

Answer 1

13th term

Explanation:

41 = 7n - 50

41 + 50 = 7n

91 = 7n

7n = 91

n = 91/7

n = 13

13th term has value 41

Answer 2

n = 13

Explanation:

7n - 50 = 41

Add 50 to both sides

7n = 41 + 50

7n = 91

Divide both sides by 7

n = 91/7

n = 13