If K is the incenter if the triangle then what is KI? E
7x - 31
H
3x + 17
4
7
D

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Find the values of y: 3y^3(y^2+ 2/3y)=0