https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=ca0f58c2-8a9e-4297-af93-f8be1efb1c5b
price that maximizes revenue = $2000
Max Revenue = 24,000,000
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=d89d1db2-0c68-4db9-9f86-7206f4c379d1
a) f(g(x))=4/(4+5x) ; x can't be 0 or -4/5
b)g(f(x))=(-4x+20)/x ; x can't be 5 or 0
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=9f66e5d8-31f5-4b59-8542-8d9a10208165
C = 100 degrees
c = 11.34
b = 10.82
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=daf8b9ed-df83-4a1c-b3a2-f48e33182bb8
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=02ec9ad3-ecf3-4eb1-9f90-6f9171020957
sin(theta) = -2/sqrt(13) , csc(theta) = -sqrt(13)/2
cos(theta) = 3/sqrt(13) , sec(theta) = sqrt(13)/3
tan(theta) = -2/3 , cot(theta) = -3/2
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=3a656757-9ea3-4527-9afb-157fa2e18f77
f(x) = (1/2)(x+2)(x+1)2(x-1)
(selection d)
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=c3e26e72-5196-4aed-9b19-7c8526ef927e
r = 16, theta = 11pi/6
(couldn't type answers easily)
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=8fde843d-9b44-40b1-8810-bbad896ba542
Center = (-2, 1)
Radius = 6
https://mylab.pearson.com/info/exercise.aspx?fromask=yes&dataid=8f1a3c40-647b-4834-a35e-ac4d69c11e53
x2+(y+5)2=25
Circle with center (0,-5) and radius = 5