xxmariposa4xx
xxmariposa4xx xxmariposa4xx
  • 02-12-2021
  • Mathematics
contestada

Please help with A and B

Please help with A and B class=

Respuesta :

loneguy
loneguy loneguy
  • 02-12-2021

[tex](a)\\\\\dfrac{d}{dx} \left(e^{x^2 -4x +1} \right)\\\\=e^{x^2 -4x +1} \dfrac{d}{dx} (x^2 -4x +1)\\\\=e^{x^2 -4x +1} (2x -4)\\\\(b)\\\\\dfrac{d}{dx} (2-x \ln x)\\\\=\dfrac{d}{dx} 2 - \dfrac{d}{dx} x \ln x\\\\\\= - \left(x \dfrac{d}{dx} \ln x + \ln x \dfrac{d}{dx} x \right)\\\\\\=-\left( x \cdot \dfrac 1x + \ln x \right)\\\\= - (1 + \ln x)\\\\=-1 -\ln x[/tex]

Answer Link
keirawb22
keirawb22 keirawb22
  • 02-12-2021

Step-by-step explanation:

a. d

d

x

[

f

(

x

)

g

(

x

)

]

=

f

(

x

)

d

d

x

[

g

(

x

)

]

+

g

(

x

)

d

d

x

[

f

(

x

)

]

.

−

1

−

ln

(

x

Answer Link

Otras preguntas

Nenny has an explosive laugh like Esperanza. True O false
I need help pls hook me up
which expression represents 87 less than the product of 12 and 15​
One who engages in categorical moral thinking is likely to approach the trolley car case by focusing on: a) Whether the trolley car driver can maximize the numb
Offering Brainliest , a 5 star review, and a like on your answers if you can successfully answer these last 2 simple coordinate questions and show some work.
matematica ayuda xfis​
A rainforest is an example of a(n) A)Ecosystem B)Molecule C) Organ system D) Population
Help for brainliest. Hurry
Select the most polite way in which a waiter could offer a suggestion. A. Toma sopa y come ensalada. B. Tengo una sopa y una ensalada si quieres. C. Le recom
7) Facilitated diffusion is