anialewandowki
anialewandowki
25-03-2018
Mathematics
contestada
Find the value of x: 7e(×/3)=14
Respuesta :
ramaaabdou
ramaaabdou
30-03-2018
7e^(×/3)=14
e^(×/3)=14/7
e^(×/3)=2
take ln of both sides;
lne^(×/3)=ln2
****You should be familiar that lne^x=x as ln is the inverse function of e and vice versa****
then;
x/3=ln2
x=3ln2
x approximately is equal to 2.1
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
What is the definition of present value
What percentage of the american population over the age of 20 has symptoms of pre-diabetes?
What is affix? A word that sounds the same as another word the beginning of a word A word part added to the beginning or end of a word The base part of a w
Find the volume of a frustum of a right pyramid whose lower base is a square with a side 5 in. And whose upper base is a square with a side 3in and whose altit
Two dice are rolled. if the total showing is odd, you pay your friend $8. otherwise, your friend pays you $4. what is the (expected) value of the game to you?
Joey Chestnut is trying to break his own world record for eating the most hot dogs and buns in 10 minutes. He needs to eat more than 72 hot dogs to break his re
To break the oxygen-oxygen bonds in a single O2 molecule, 1 × 10–18 J of energy is required. Which of the following wavelengths of light could be used to carry
why does the author begin oasis: africa with a description of the landscape and the hardships the narrator a. to add dramatic effect each time the narrator over
What scientist studies the structure of matter?
What is the expanded equivalent of sin(a + b)
