smde1ssherkarianari smde1ssherkarianari

21-11-2016
Mathematics

contestada

find g'(4) given that f(4)=3 and f'(4) = -5. g(x) = f(x)/x

Respuesta :

Nirina7 Nirina7

24-11-2016

the answer is
g' (x) = [f(x)/x ]' = f'(x) x - f(x) / x2

g' (4) = [f(4)/4]' = f'(4) 4 - f(4) / 4² = -5x4) +5 /16= -15/16
so g' (4) = -15/16

Answer Link

Otras preguntas

What are some of the potential issues that may occurred in the medical field today, if the Flexner Report did not exist?

Prove that the left side equals the right side: (sin x)(tan x cos x - cot x cos x) = 1 - 2 cos2x

What is the slope of the line

Prove the divisibility of the following numbers: 8^10−8^9−8^8 by 55

A dilation has a scale factor of 1/4. What term best describes this type of dilation? A. Contradiction B. Contraction C. Expansion D. Expulsion

[24+9-(4×2)+11]÷2 what is the answer

Someone help quick!

D(5,7) E (4,3) and f(8,2) from the vertices of a triangle what is m DEF

After women in New Mexico won the right to vote, how did New Mexico’s state offices change?

Fill in the Punnett square for a cross between the following individuals. Aa x aa – dominant trait is red, recessive trait is white