I need help. I have been trying to figure it out for days and can not do it. Polynomial Function 2.) Use the function:
f(x) = (x + 2)(x - 1)(x - 2)
a) Find the zeros of the function.
b) Find the y-intercept of the function.
c) Describe the end behavior of the graph.

Identify one charcteristic of exponential growth

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

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?