Set up θ,z)dzrdrdθ for E, a solid outside x²+y²+z²=1

inside x²+y²=9

below 1/4(x²+y²)+3

above z=0

answer: b

step-by-step explanation:

you are having disney spells!

step-by-step explanation:

assume that y=mx+n

you may see as , where

in we change places of numerator and denominator, then we insert an opposite sign

and substitute m=-1/3 in the equation y=mx+n

point (4,2), so we substitute x=4, y=2 to the equation and calculate

the answer is