Two polynomials P and D are given. Use either synthetic or long division to divide P(x)
by
D(x),
and express P in the form
P(x) = D(x) · Q(x) + R(x).
P(x) = −x3 − 5x + 2, D(x) = x + 1
P(x) =

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?