3. the first four terms of a sequence are shown below. 6, 2, -2, -6 which of the following functions best defines this sequence? (4 points) a) f(1) = 6, f(n + 1) = f(n) + 4; for n ≥ 1 b) f(1) = 6, f(n + 1) = f(n) - 2; for n ≥ 1 c) f(1) = 6, f(n + 1) = f(n) - 4; for n ≥ 1 d) f(1) = 6, f(n + 1) = f(n) + 2; for n ≥ 1

Common binomial factor of 6x(3x+7)+5(3x+7)

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?

In a class of 77, there are 44 students who play soccer. if the teacher chooses 33 students, what is the probability that none of the three of them play soccer?