f8d59c7e-n-for-which-the-arithmetic-sequence-with-a1-50-and-d-7-becomes-nonposit

Question

Find the first nn for which the arithmetic sequence with a1=50a_1 = 50 and d=−7d = -7 becomes nonpositive (an≤0)\left(a_{n}\le0\right).

Accepted Answer

99

Answer

88

Answer

66

Answer

1010

Find the first nn for which the arithmetic sequence with a1=50a_1 = 50 and d=−7d = -7 becomes nonpositive (an≤0)\(\left\)(a_{n}\(\le\)0\(\right\)).