Given a = ( 1.5,- 0.75) and b = (-3,2) find the direction of 4a + 2b.
A.

0.1° N of W
B.

4.8° N of W
C.

107.4° N of E
D.

173.6° N of E

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.