Vectors u = (-3,2,1,0), v = (4,7,-3,2) and w = (5,-2,8,1)

a) 2u +7v - w

b) |(1/|w|)w|

Polynomial that can be factored as (3x-4)(3x+4)

Consider the function f(x)=-5x+3 what is f(-2)

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )