Tim sold half of his comic books and then bought 8 more. He now has 14. How many did he begin with?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !