richardcarmona54

24.12.2019 • 

Mathematics

The temperature at a point (x,y,z) is given by t(x,y,z) = 200e−x2 −(y2/4) − (z2/9), where t is measured in degrees celcius and x,y, and z in meters. there are lots of places to make silly errors in this problem; just try to keep track of what needs to be a unit vector.1-find the rate of change of the temperature at the point (0, 1, 2) in the direction toward the point (0, -2, 2)? 2-in which direction (unit vector) does the temperature increase the fastest at (0, 1, ? , ? , ? )3-what is the maximum rate of increase of t at (0, 1, 2)?

Ответ:

bry7474

29.11.2021

Mathematics

---

<R = 95

<Z = 70

Step-by-step explanation:

55 + 30 + <R = 180

85 + <R = 180

-85            -85

<R = 95

<X + <Y + <Z = 180

25 + 85 + <Z = 180

110 + <Z = 180

-110            -110

<Z = 70

---

0,0(0 оценок)