mariabrea mariabrea

01-01-2017
Mathematics

contestada

let f prime (x) = 2/x and f (square root e) = 5 then f (e) =

Respuesta :

Marykoss Marykoss

01-01-2017

f(x) = 2lnx +c so 5 = 1 +c after substitution.
Means c = 4 and f(x) = (2 lnx) +4 {NOT 2 ln(x+4)}
And so f(e) = 2+4=6.
So 6 is the answer

Answer Link

Otras preguntas

GIVING BRAINLIEST TO RIGHT AWNSER Who is Chalcas? priest to Apollo Greek priest and guide best friend to Patroklos Helen’s father

It is estimated that the average cost of a single field sales call on a business customer is about __________, factoring in salespeople compensation, benefits,

The crew of an enemy spacecraft attempts to escape from your spacecraft by moving away from you at 0.259 of the speed of light. but all is not lost! you launch

The range of a projectile fired at an angle θ with the horizontal and with an initial velocity of v 0 feet per second is r = 1 v 20 sin 2θ where r is measured i

figured out the marginal cost and marginal benefit of buying an extra smoothie. In 2-3 sentences, describe how you would use these measurements to make a decisi

If the rate of inflation is higher than your interest rate on your savings account are you gaining buying power

Lauren went to see a therapist, and during their first session they established clear goals coupled with assignments to be done regularly to reach the goals. la

Rewrite the expression with parentheses to equal the given value of 5+3×2-6 with the value of 10

find the sum of the first 10 terms. 0.5,0.9,1.3,1.7.....

PLEASE HELP ME ON THESE QUESTIONS!!!