1. consider the function: f(x) = x^4 -6x^2- 8x + 24.
a. determine the end behavior of f(x).
b. list the possible rational zeros for f(x)
c. use synthetic division to find the quotient and
the remainder when f(x) is divided by x + 2
d. find the zeros and the x-intercepts of f(x).
e. factor f(x).

and explain all steps

Which of the following is true for the relation f(x)=2x^2+1

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?