Mathematics: Suppose u and v are differentiable functions of x and that u(1) = 2, u (1)= 0, v(1)= 5, v (1)=-1 Find the values of the following derivatives at x =1 a) d/dx (uv) b) d/dx(u/v) c) d/dx (v/u) d) d/dx (7v-2u)

5(x)=21five times a number is a least 21...

Suppose u and v are differentiable functions of x

bhaven2005

20.09.2020

B I personally think..

Step-by-step explanation:

Hi,

Use Differential Formula :

d(u(x) • v(x))/dx = u'(x) • v(x) + u(x) • v'(x)

at x = 1 :

d(u(1) • v(1))/dx = u'(1) • v(1) + u(1) • v'(1)

d(u(1) • v(1))/dx = -5 • 6 + 4 • -2

d(u(1) • v(1))/dx = -30 - 8

d(u(1) • v(1))/dx = -38

Hope this helped :)

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