The pattern is 3, 10, 17, 24, … . Which expression gives the nth term?
Note
The difference is 7, so the coefficient of n is 7. Because the first term must be 3, the expression is 7n + -4; when n=1, it gives 3.
The pattern is 3, 10, 17, 24, … . Which expression gives the nth term?
The difference is 7, so the coefficient of n is 7. Because the first term must be 3, the expression is 7n + -4; when n=1, it gives 3.