headmonsta38bobby7 headmonsta38bobby7
  • 02-05-2017
  • Mathematics
contestada

f(x)=sqrt x+12 and g(x)=2 sqrt x, what is the value of (f – g)(144)

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-05-2017
(f-g)(x)=f(x)-g(x)
(f-g)(144)=f(144)-g(144)

f(144)=√144+12=12+12=24
g(144)=2√144=2(12)=24


(f-g)(144)=24-24=0
Answer Link

Otras preguntas

Why does a bike get heavier when it rusts???Very confussed, I cant find anything on the internet :( please help
__________ means to move from one region to another. When animals regularly move as a group from one region to another and back, it's a ______________.
You begin solving the equation 4 – 5x = 59 by subtracting 4 from both sides. Which is the best choice for Step 2?
if log28 = log4 +logx what is the value of x
What is the sales rate for 5% of $50
I would like to know if 1 km is greater or less then 999 m
Compare and contrast an electromagnet and a permanent magnet.
Clarence brought 5 rolls of color film and 4 rolls of black - and - white film for his camera for a total of $24.00. The black - and - white cost $1.50 per roll
What does ¿Cuál es la fecha de mañana? mean and how would you reply?
What method of generating electricity doesn't make use of a rotating generator?