1-Use the Factor Theorem to find the real zero(s) for the given polynomial function and one factor. Answer exactly. f(x)=9x^331x10; x2 x=

2-Use synthetic division to determine whether the first expression is a factor of the second. If it is, indicate the factorization. If it is not, enter "DNE". x+3 , 2x^4+6x^33x9 Is it a factor? Factored form: (x+3)

3-The volume of a right circular cone, V, in terms of radius, r, and height, h, is given by V=13r2h. If a cylinder has height of 12 meters, express the radius as a function of V and find the radius of a cone with volume of 300 cubic meters. Round to 2 decimal places. r(V)= r(300)=

4-Describe the local and end behavior of the function. f(x)=3x/(x1) limx1f(x)= limx1+f(x)= limxf(x)=