lnherrera06
lnherrera06 lnherrera06
  • 26-05-2018
  • Mathematics
contestada

What is the domain of the function log(x-4) +4?

Respuesta :

gmany
gmany gmany
  • 26-05-2018
[tex]\log(x-4)+4\\\\\text{the domain:}\\\\x-4 > 0\ \ \ |+4\\\\x > 4\to x\in(4;\ \infty)[/tex]
Answer Link
altavistard
altavistard altavistard
  • 26-05-2018
the log of 0 is not defined, so the criterion to use here is that the input to the log function must be greater than zero.  

Thus, x-4 ≥ 0, or x ≥ 4 (answer)
Answer Link

Otras preguntas

1. pasajes en avión. cierto / falso 2. escoger (choose) la familia de estadía. cierto / falso 3. excursión con guía en la ciudad. cierto / falso 4. programac
who did mercedes marry a month after edmonds arrestthe monte cristo​
A single celled organism can be classified as a prokaryote based on the absence of
What is 6.25% of 124
A madrigal is apexvs
I would like some help on this. I don’t want to fail.
Aluminum bromide reacts with chlorine gas to produce aluminum chloride and liquid bromide, according to the chemical equation below: 2A1Br3 + 3Cl2 + 2AlCl3 + 3B
Please help me!!! I don't understand... 10x+7y-2z=46 3x-2y+9z=22 5x+y-3z=28
∆ABC with Prove: Statement Reason 1. given 2. ∠CAB ≅ ∠EDB ∠ACB ≅ ∠DEB If two parallel lines are cut by a transversal, the corresponding angles a
At a restaurant, 25% of the dinner plates are clean. There are 80 total dinnerplates. How many dinner plates are clean?​