Use the given functions to answer the question. f(x) = x2 + 2x - 5
g(x) = -3x2 - 4x + 1
What is f(x) – g(x)?
A. -2x2 – 2x - 4
B. –2x2 + 6x - 6
C. 4x2 – 2x - 4
D. 4x2 + 6x - 6

Find the third, fifth and seventh term sequence described by each rule a(n)=n+1

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.