z = 9u find dz/du and dz/dv u 2 + 5v
Question
z = 9u find dz/du and dz/dv u 2 + 5v
Solution
The given function is z = 9u.
To find dz/du, we differentiate z with respect to u. Since z is directly proportional to u, the derivative dz/du = 9.
The function z does not contain v, so when we differentiate z with respect to v, dz/dv = 0 because v does not affect z.
Similar Questions
If x2 + y2 + z2 = 9, dxdt = 4, and dydt = 8, find dzdt when (x, y, z) = (2, 2, 1).
Simplify. Express your answer using positive exponents.(9z9)(10z5)
Given 𝑉𝐴𝐵=5𝑉,𝑉𝐶𝐷=4𝑉V AB =5V,V CD =4Vand 𝑉𝐷𝐵=−7𝑉V DB =−7V, find 𝑉𝐴𝐶V AC .
If 5u=30, 6v = -12, and 2w= -8, then the value of u+4v-7w is:a.20b.22c.24d.26
Given that v=𝑢+10𝑡v=u+10t, find vv when 𝑢=−23u=−23 and 𝑡=7t=7.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.