Find a vector function, r(t), that represents the curve of intersection of the two surfaces. The cylinder x2 + y2 = 81 and the surface z = xy.

answer; the tempest"s caliban,may be your answer; /// good luck

f |_| ck f |_| ck

explanation:

answer

the most effective ways of dealing with and reducing stress could be; listening to relaxing music, yoga, aromatherapy and meditation

explanation

when stress is effectively managed, it the effect stress has on a person’s life so they can be productive, happy and healthier. it is vital to identify the source of stress to be able to manage it. some stress management tips are keeping a positive attitude, practicing relaxation techniques, exercising regularly and eating healthier.