What is the degree of the polynomial below?
4x2+3x2 +6x+5
O A. 2
O B. 1
O C. 3
ODO
SUBMIT

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 exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form