The degree of the polynomial function f(x) is 4. The roots of the equation f(x) = 0 are — 4, -1, 2 and 5.
Which graph could be the graph of f(x)?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?