Which of the values shown are potential roots of f(x) = 3x^3- 13x^2 - 3x + 45? Select all that apply.

Can someone me with my hwplz(only the circled ones)

What numbers are included in the set of integers? what numbers are not included?

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b