Georgia188 Georgia188
  • 02-11-2021
  • Mathematics
contestada

what is the domain of function f (x) =5 √x+9 a. (-9, ∞] b. [-9, ∞) c. [-9, ∞] d. (-9, ∞)

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-11-2021

9514 1404 393

Answer:

  b.  [-9, ∞)

Step-by-step explanation:

The function is defined for the value x = -9, so the domain includes that value. The bracket for -9 will be a square bracket, since the value is included in the domain.

The bracket for infinity is always a round bracket.

The domain is ...

  [-9, ∞)

Answer Link

Otras preguntas

Identify which division had the largest sample size
PLEASE HELP!!! Explain why living organisms contain more hydrogen atoms than any other atoms, yet 65% of a typical organism’s mass is oxygen.
Help please pre calculus
How many days do you have to contact OSHA to file a complaint against your employer if you have been retaliated against for exercising your health and safety ri
Mier y Terán's report discussed A. concerns about the growing American influence in Texas. B. concerns about the growing revolts in Texas. C. the possibil
What is the most likely definition of faux pas?
Although faulkner________ school when he was yound, he did like to read. he thereforce educated himself.
If the nucleus of an atom contains 12 protons how many electrons are there in a neutral atom
if 152 divided by x equals 36 what would x be?
Is Windows a: A.operating system B.software C.hardware D.input device